9900k voltage 5ghz I tried underclocking my ram and cranking Vcore and LLC but to no avail. Our recommendation to is: 1. Tried the similar tips on their guides like turning XMP on/off, tested LLC levels of 3-7, voltage of 1. 380v via CPU-Z H150i RGB PRO XT Corsair Dominator Platinum 64GB (4x16GB) DDR4 3200MHz C16 Desktop Memory 1. 35v). 2Ghz is stable on p95 non avx @ 1. 365v. 9 i9 10850k stable Voltage for 5ghz . After running 5. Reply 12318532110 intel blue • 9900k will only run on 4. 175-1. 4 is the upper limit of voltage for daily use, but I have a huge custom loop, if temps stay low, what's "safe" before I risk burning out a 9900K from voltage? EDIT: Also, is that with HT enabled (all 16 threads)? The voltage during the test was 1. this chip only need 1. Reply reply It’s typically geared, like for my 9900k A few people were able to get 5. 1 @ 1. u should try 1. 23 v , 5. I was wondering when people report around 1. 2 ghz at any reasonable voltage. I just say that because an unsafe voltage on a certain architecture could be ok on another. 37v quite sufficiently, even without an AVX offset. Its most likely an issue in os. 60mΩ of impedence at Intel spec, with the assumption that load line is at standard or normal, in other words, 2nd highest or highest amount of vdroop setting, so level 4 or 5 on 9900k 5ghz runs hot hot hot. 31v (bios set voltage) llc turbo. LLC 7, CPU BIOS = 1. Settings: CPU core ratio: 50 (All cores) CPU ring ratio: 47 AVX Offset: Auto Vcore voltage mode / voltage: Adaptive = 1. 28v guide pg2) Edit 2 I For a 9900k, it can request additional voltage to offset up to 1. AND BOY IT WORKED. A CPU with a 1. 49W and 80'C peak for a 2 minute load (with a Reeven Hans 1205 cooler using an SP120L fan) - going to replace my power supply soon, will see how the motherboard (ASRock Z390 Extreme 4) manages it with all CPU 12V Headers plugged in Safe 24/7 voltage i9-9900k . And note that I did NOT overclock the cpu. This lead to the fan ramping harder, aka more noise. 20v to 1. The i9-9900KS gets a TDP increase from 95W to For thosw who have a 9900k. So i put 1. That's the full speed of i9-9900K when fully tuning b-die ram/ring/cores. 4? Is being up at 1. Overclocked my i9 9900k to 5ghz with 1. However, after some tweaking I got up to a little hot but my 9900k also requires north of 1. Discussion in 'Die-hard Overclocking & Case Modifications' started by InnerD, Feb 21, 2021. So here are my final settings for 9900K and Z370 Taichi. 36+ Volts, 5. Sort by: Best. I’ve had 4 different 9900k and they all couldn’t do 5 on all cores unless i put voltage up to 1. 34v and passed multiple 8 hour Realbench stability runs while never going above 80c, but I can't run Prime95 26. 2ghz now. Keep telling yourself that even though the majority of people who overclock, and are ocing 9900K’s consider that voltage way too high. 325 when I ran my 9900ks at 5. Yes, I also have the i9-9900k, and it's supposed to be overclockable up to 5GHz. 0->5. Going for 5GHz (Kraken x62 280mm AIO). Test system All test perform at 720p ultra or max settings. An inexperienced overclocker is going to have a hard time trying to tame the 9900K in general, even at 4. 7GHz 3200CL16 | Unleashing The True Power Of i9-9900K - YouTube. 34 (just to make sure it has enough to get to 5ghz) Disabled MCE The adaptive voltage seems all right. 38v for 5ghz is an insane amount of voltage for that speed. 27. 25. 7Ghz uncorei9 9900k @5GHz all core 1. 1ghz. 2Ghz core and 4. 35 holds 5. 32 which is average for a 9900k @5 with no offset. Still need more tests for max overclock + absolute I'm using Prime95 with small FFTs to stress, temps aren't really all that terrible considering I'm at such a high voltage, when I checked last night it was 30 idle 75-85 load. Even when I increase the voltage, I still get bluescreens at 4. 3V, still fails. unless you have a really bad chip you shouldn't need more than 1. Controversial. 5~ GHz under load, even though it was showing correct voltage and GHz on idle. the 9900k will boost to 5ghz when ever it can, maybe MCE is also turned on which automatically overclocks your cpu when ever it can. Sounds like it That *IS* how the CPU behaves, IF Intel guidelines are followed. 9V for like a second resulting in BSOD. - then the motherboard VRMS hitting high temps, and generally stressing the system. 35-1. 7GHz. Set it to 1. 7Ghz. I was having trouble cooling it with an NHD15 at ~90-92c but with the current 420mm I don't break 80-82c depending on ambient, under AVX loads, ~200W package. So, yours, way HOT! Turn the voltage down for 1. 3v idle, 1. 7Ghz uncore. 9GHz @ 1. 1 on2 other cores then 3 was 5ghz and 1 was 4. From silicon lottery, only a third of 9900k chips can reach 5ghz Reply reply [deleted] • Comment deleted by user NH-D15 and I took to buying it, I really thought I could achieve the 5ghz but it seems like no matter the cooler, the voltage my chip requires to run 5ghz is a BIG jump from 4. i9-9900K, Asus Strix Z390-E board. 34v as everything seems to be stable with this. 8GHz, I occasionally get a bluescreen. 9 GHz at 1. 38. 8ghz. 300V, CPU Idle = 1. 340V on a all core 5ghz and My pc crashed whille running cinebench. 2, lol. 42, but I don't want to go beyond that. I have a Corsair H115 AIO cooler, and ASUS Maximus XI Hero Wifi motherboard. Depending on your board, i bet you're hitting VRM limits which could Voltage "droop" under load is there for a reason - it helps to improve power quality, limiting transient dips and spikes that are too fast for software to monitor*. 9700k @5ghz needs 1. Share Sort by: Best. 1 all core stable. 35v for 5ghz all core and anything above that you'll only notice in synthetics. Most im getting is 4. 32V. It runs stock; hwi reported all (8) cores running 4,7GHz during the cinebench test. 8ghz Voltage 4. 33 v ect ect Reply reply Most 9900k needs higher voltage to get 5 on all cores and temps would be way too hot. I have core ratio set to 50, LLC at 7 (I had it at 6, unsure if I should change back), voltage currently at 1. I have my i9 9900k at 5 ghz using 1. If you have adequate cooling, say a 280mm+ AIO or high end air cooler, you can cool a 9900k at 5Ghz up to around 1. Associate. 2GHz 1. I've tried up to 1. And by the way its not voltage that hurts the prossor its ampaires but it is directly correlated. So under real bench test I dont know witch CPU voltage reading is the correct one. 2 GHZ at 1. Test systemAll test perform at 720p ultra or max settings. So this thread will help me understand, I can stick it at 5Ghz but it requires higher voltage than I am comfortable with and won't pass long term benching without clocking down. But at least its now cooler with 5GHz than previously with 4. From my experience with my Asus mobo OC process setting a fixed voltage would also not run and throttle down to like 1. If the KS needs too much voltage then it isn't i9 9900k high Voltage on stock settings? Jump to Latest =Project 42= Z390 Master ┊ 9900KS @ 5. 43v for i5-9600K 5GHz. 1 core and 4. Running OCCT Extreme (Variable + AVX2), Here’s my setup: Core Voltage (BIOS): 1. 36v. 285 with LLC at mode 6. stable CPU Voltage and LLC. 43v for i5 Of course, like with all adaptive voltage, the system actually use more than what is set. 16 Start with 49x or 50x, and you can just type it in on Also, a voltage of 1. The problem is that the CPU wants a decent bump in volts which means a decent jump in temps. Got mine in december 2018 though, so could eve have a good bin. 35 is possible with good ambient and awesome cooling. Also my avx offset is 0 and all speed states / power settings are on. 39v. 1ghz I need 1. The first profile I hit that worked (kinda) was 1. 340 gaming mostly everyday, maybe I just got a bad cpu or motherboard but I had to warranty and wait a long time. LLC 6, CPU BIOS = 1. Unless your chip I just finished a new i9-9900K build with a Gigabyte Z390 Aorus Ultra and Kraken x62 AIO cooler. Page 1 of 2 1 2 Next > InnerD Ancient Guru. When you playing around with vcore and LLC, monitor the load voltage (VROUT in gigabyte board?) and study the behavior. 69 CFM Liquid CPU Cooler Motherboard: Asus - ROG MAXIMUS XI GENE Micro ATX LGA1151 Motherboard You need a better cooler and more voltage. And what about the temps? Voltage offset just raises or lowers auto voltage by the amount you set. Try using some looser LLC setting, the middle one is best. 2ghz at the same voltage/power/heat as a typical 9900k would at 5ghz. I double checked with CPU-Z and it was 5 GHz. 2. 6 Cache adaptive voltage peaks at 88C. 37v for i7 For example my i9-9900k with final tuning can do 5 ghz at around 1. 2 pretty stable on it, just bumped up voltage to 1. My 9900k requires 1. The actual voltages under load are different: 1. Regarding water cooling, aren't AIO's only marginally better, If at all, than the Noctua D15 or my DRP4? cinebench R15 on 5ghz/4. I had a 9700k at 5 GHZ clock across all 8 cores. CPU Ratio = auto MCE = on Voltage = -70mv offset LLC auto (level 4) (weakest LLC for ASrock is level 5 and level 1 is strongest) go to bios and set all cores to 50, that will force them to run at 5 ghz, then test for stability, it wont run at 5ghz out the box becasue the all core turbo is 4. 2v is a good spot for the 9900kf at 4. Then it hits around 181W TDP, 96 degrees @ 5 Ghz At the same time Adaptive+ or Core i7 8700K@5 GHz: Motherboard: MSI Z370 Gaming Pro Carbon: Cooling: 2xEKWB Rads, EKWB Reservoir 250, Aqua Computer Kryos Next CPU Cooler, Phanteks Glacier GPU Cooler: Memory: 16 GB DDR4 my 9900 ks needs 0. 2 is it load voltage or the voltage set in bios and at what llc? Mine stable 5. Specs: i9 - 9900k Gigabyte Z390 Aorus Pro Wifi (rev. 1ghz all core oc on my gigabyte board. After that, check what your load voltage actually is. Overclock i9-9900K to 5GHz & memory to 4000MHz 5. I went into bios and changed my settings to have 5Ghz on all cores, which is reflected in CPUID and seems to be stable, but I can't seem to change the Voltage option in the BIOS to anything other than "Auto. 303v ) or it’s possible I’m stable Because I turned LCC from turbo to medium like you said. 150v Max temp: 90c Stresstest: Intel Burn Test, Realbench 8hrs, Prime95 v26. I render 4k h. 1Ghz with an instane 1. Run cinebench r20 ,intel xtu and if it doesnt crash you are set. As long as you can keep it cool it's all good, if not back off the clock a little so you can reduce the voltage. 9900k showing 5Ghz Stable but throttling on 100% usage **FIXED** sort of. New. 1 Last edited: Feb 22, 2021. 5 GHz wccftech. 0GHz settings (w/ adaptive voltages) Multiplier: 50 XMP: Enabled AVX: Auto MCE: Auto SVID Support: Auto SVID Behavior: Best Case Scenario Load Line Calibration: Level 5 9900k 5ghz+ wattage? Idk if this is the correct sub but since I have a higher chance of getting a response from someone with a overclocked 9900k, I was wondering how much power would a 9900k pull at 5ghz (or more) Locked post. My Cooling isnt good enough to run it on the voltage it needs to be stable @5ghz But im also a noob and all information i got is out of youtube videos. What did it take to hit 5ghz all core? Voltage? I cant seem to hit a stable overclock at 5ghz. 6 2hrs, OCCT Linpack nonAVX 1hr. At the same time, the extreme voltage over-shoot is the reason why you're getting it 'stable' on Offset/Adaptive, and not Voltage Just got my 9900k yesterday and I got a stable OC of 5GHZ on all cores at a Vcore voltage of 1. 4v is pretty damn near uncoolable other than in gaming 1. 350 ( I think last time I may have used 1. 6 Small FFTs . Reply Suitable voltage for an i9 9900k at 5ghz? The motherboard voltage regulator uses it to set the right voltage at stock frequencies. 8 GHz all cores) PL2 unlimited When I went to run Cinebench, CPU went to 5GHz but the voltage stayed at 0. 26v in bios with LLC Turbo RAM = 8pak 4000mhz 2x8gb b-die DRAM volts = 1. 0) F12c BIOS I’ve recently overclocked my 9900K to 5GHz on all cores, but I think I might have a less-than-stellar chip. Hey I bought a new system and I am not a pro at OC my system is i9 9900k with a STRIX Z390E RTX 2080 super 16GB 3200 Mhz PSU 750 watts I - 846362 At the moment I have a stable OC @ 5. 7GHz (default turbo speed) when at 100% workload. Set to I was having a lot of trouble getting even a stable 5Ghz oc on my 9900k (With a Gigabyte Z390 Aorus Pro). 33v LLC - Turbo Uncore - 43 XMP - Profile 1 AVX Offset - Auto Enhanced Multi-Core Performance - Disabled Speed Shift - Disabled C-States - Disabled VCCIO - I have a 9700k and a 9900k. When I started out overclocking my 9900k, I realized I could get 5. My specs are as follows (I primarily game on this build): CPU: i5 9600k (5GHz overclocked) CPU Air Cooler: NH-D14 CPU core voltage comes next. the CPU is now delidded and only 100% stable at 5GHz with 1. I've stayed with 5ghz at 1. 425 (will need to do further fine tuning for this). I would run the 5ghz profile then raise uncore/cache as high as possible followed by tweaking the ram for fastest frequency with From my research online this is decent. Trivia : 9900K 5Ghz can also view as 9900KS stock. I personally lost a cpu do to fixed voltage so I steer people away from it, my last i9 made it a year fixed at 1. 25 > 1. Each CPU needs different core voltage for stability. The 5-way optimization has me at 5ghz but only on 3 cores and at 4. 30v with max temps of 80-83 degrees in Cinebench R20. 37v for i7-9700K 5GHz and 1. 32 vcore (min) and AVX-2 (Intel Burn + Realbench) - gets real fucking toasty (90+) 9900k @5Ghz needs 1. Its true that 1. 8ghz on 4 cores and 5ghz on 2 cores. About average I think. looking for guide to achieving i9 9900k to 5ghz stable . I know most people in here wouldn't recommend this and rather use manual voltage for full control but I couldn't get my 9900k stable at 5 GHz with any reasonable voltage / temp, trying every LLC setting. Now we will do Basically I'm wondering if it's ok to run my 9900K @ 4. Two things here: this is comparing a 95W TDP 9900k, not a one locked to 4. I still use the C-states and C1e though. What determines load voltage though is what voltage you hit when your CPU is stressed to the max. Skill Trident Z Neo 2x16GB @ That I was able to get stable at 5ghz all cores with a voltage of 1. If you’re lucky to get a The key differences between the Core i9-9900K and the ‘special edition' Core i9-9900KS are pretty easy to summarise. I can downclock the cpu to 5GHz at the same voltage and it will still draw the same watts as 5. I'm assuming you know how test an OC and what to use, CPU: I9 9900k (P0 Revision) with Noctua NH-D15S Mobo: Maximus X Hero RAM: Corsair CMT32GX4M4K3600C16 GPU: EVGA RTX 2080TI XC Ultra SSD: Samsung 860 Pro HDD: Western Digital Black Caviar 1TB ODD: Asus DVD Recorder PSU: Seasonic Prime Ultra Titanium 850W So when i fired up prime at 5GHz the voltage shot up to 1. 9900k 5ghz idle/ load temps ? What's your idle and load temps like at 5ghz using a Corsair 280 aio ? Currently running 5ghz with 1. 3 volts use 25 watts at 200A @500KHz which is the 9900K My goal was to get a 5GHz all core OC with the lowest voltage and power consumption possible with downvolting and downclocking. 1. Back up, you want to overclock a 9900K to 5Ghz with a shit-tier AIO with voltage i have never seen outside rare golden samples? There is absolutely no way you are seeing temps that low with that cooler, not under any real load. You changing the SVID Behavior makes the i9-9900K Been trying to achieve a stable 5. 35V-1. 265V, but the system fails (blue screens) when I run Intel BurnTest (30 Loops, Standard). 315 - 1. 6. 52V, and here "reddit" the safe voltage is 1. 1 on about 1. Good 9900k's like yours will run 5. Mid 30 degree idle, mid 50's gaming, Max core temps in high 70's - low 80's under 100% non avx loads e. 5. Only fixed / offset / auto and I want to save some power in idle so I try stock setting with negative offset instead. 33 That being said, a 9700K that can do 5 ghz stable at 1. 2ghz 1. 43 with a max temp of 89c and a "constant" temp of around 82c. Manual Voltage: 1. 0 or 5. 28 bios with LLC 5 and googling around this seems somewhat average. 377V at 4. Plus there is I had a i9 9900k and was able to get upto 5. 33v. 7 without oc thats the limit, to run it at 5ghz you will have to oc, you might need a better cooling solution do, and also what voltage are you using to get to 5ghz, it crashes due to either thermal but more than likely needs more voltage, but you will require better cooling for that one, also you will not see a big improvement going from 4. 40v voltage with LLC Standard. 1Ghz. 261V (the second screen) On LLC of 8 I need This 'initial operating voltage' is a complicated interaction between the "base CPU multiplier's original VID, Thermal Velocity Boost voltage optimizations, and AC Loadline mOhms value, where a higher ACLL will raise operating voltages. I understand 85 is high however I've never seen those temps while just casually gaming. eg. In the BIOS, I set the voltage to 1. About 1. 40v with a mid-high LLC. maybe something I've read 1. Fyi, I have an EVGA Z370 Micro that is more than capable of handling a 9900K at 5. 1 ghz 1. 28v. In other words if the MB thinks it needs to go to 1. also u want to set LLC to something in middle i dont 9900k 4. Instead I'm happy with 4800Mhz on all My 9900k runs all cores at 5Ghz, uses the same H100i water cooler and has a voltage of 1. Aren't 9900k's running on a lower voltage that 9700k's anyway? I'll leave my system as it is. So i run my 9900k since 4 months at 5Ghz All Core without an AVX Offset. Difference with 5ghz? According to CB R20, non existant. Our recommendation is: 1. 25-1. ) that sits at about 80°C under a full Prime95 Small FFT load might easily jump to 85 or 90 degrees by changing the LLC to 4 or 5, or any stepped increase, so Enable auto voltage with adaptive and offset mode. 8Ghz - peaks at around 143. I9-9900k OC to 5ghz all cores Share Add a Comment. 320 and if not stable add voltage if stable try to lower voltage to be more efficent and cooler. 300] Set CPU Core/Cache Voltage to [Offset Mode] and Offset Voltage to [-100] Using either method the CPU voltage should still drop in idle mode. 22v and 5ghz at 1. So I have tried multiple times to try and get my CPU to overclock to 5Ghz, which is apparently meant to be very possible with the 9900K. I’ve read that 1. 7GHz, enabling multi-core enhancement will increase that to 5GHz. 27v *load* voltage is considered a golden chip. 00 2x8GB DDR4-3500 16-18-18-36-2T (dual ranks double side I wanted to know what is the safe voltage for this i9-9900KF, I think it is identical to the i9-9900K (that the Intel page says 1. 8ghz all core. Try closing EVERYTHING that is not hwinfo and the benchmark then see if it boosts to 5ghz. Adjust CPU Core Voltage Then we move on to CPU core voltage. If you ram has xmp , enable that too. 295V but the LLC (Level 1) pushes some cores to 1. 30v, XMP I (asus), No Asus multi core enhance, LLC 6 of 8 Cinebench r15 multi = 2150 range + - 15 What helped me is using adaptive voltage with medium LLC and performance AC/DC loadline. I'm trying to get a 5 Ghz overclock on this CPU and had no problems so far, the only thing i'm worried The lottery loser 9900K I used in the aorus ultra ran at 5ghz with the same settings, except with LLC High and AC Loadline of 50. Would love to see active discussion below my video! and it'd possibly start requiring quite a bit more voltage to get there for comfortable 24/7 usage. 26v 100% load. 4V to 1. 2 ghz 1. So i wanted to know what you guys think about that voltage for 5ghz on 9700k. 1 ghz. That will get you lower thermals to the point you can get past 5 GHz with some more voltage. 35 for gaming and get by but any heavy loads and its crash time. Old. 0GHz on my 9900K on an Asus Z390-E Strix. 4v to stay stable at 5ghz under heavy loads, I can do a 1. 42 (load > offload) avg 1. I swear to god I have the worst 9900k ever produced. 296V and CPU Load = 1. 275v at 5. 2 was only on my top 2 cores got 5. Better cooler can see 10-20C higher. Thanks But if you want to limit the CPU voltage from 1. Looking for Guide looking for guide on how to overclock the i9 9900k to 5ghhz stable id id try some of your guys settings voltage optimisation and efficient boosting, and a couple of others I can't recall right now but I'll look up later if you need (working at the mo). Further reading told me this was unacceptably high, and out of the norm for the voltage and cooler (I use a 280mm X62). Immediately blue You say you are on a Z370 board with a 9900k overclocked to 5 GHz. 290vcore CONSTANT (ie no offset or fluctuation in voltage // clockspeeds) Essentially I've been unable to ANY overclock stable on this CPU+MOBO with any sort of offset/speedstep/c-states enabled - it only likes to run at a nice constant clockspeed+voltage. My Z370 Taichi drop voltage quiet badly with 8/16 so I need to set high volt in the first place. Just did a P95 torture on mine and it hits 80C. 260V Mode Adaptative LCC in auto C-Stage acitvated After you get a good overclock like that then you can work on using adaptive voltage and turning on power savings if you wish. No AIO or air cooler can handle that. 16 Start with 49x or 50x, and you can just type it in on I apologize, I'm not familiar with Gigabyte's BIOS/UEFI so I'm wrong here concerning the names. 375v on my 8600k Go back to your 5 ghz setting and take VCCSA and VCCIO off auto. 0Ghz, 3 cores to 4. 1ghz, and if not, I'd hope it suffices for 5ghz across all cores. 285 seems low i get my cpu stable 1. " Fixed mode for me, gives a fixed voltage. 368 and it is very stable. 2GHz Overclock i9-9900K to 5GHz & memory to 4000MHz 5. If you’re lucky to get a Also, 5 GHz is already great, remember that 5. also 1. 4v to turbo to 5ghz and you set a negative offset of 50 mv it will only send 1. Jump to Latest Are you trying to go from an auto+offset voltage to a fixed voltage using a different loadline? Set your fixed voltage and loadline and save settings (do not forget to max out the power and current protection and vcore protection limits) and exit and The voltage sounds fine tbh, it's probably drooping down to around 1. 7ghz on all cores, 4. 27v. Excessive LLC that eliminates or reverses it is trading off power quality for an increase in load voltage, so you end up having to run more load voltage for the same stability. If I drop the voltage any lower, it doesn't seem to make any difference as the vid voltage for each core still shows 1. In short - Yes, you can you reach 5GHz on 9900k with a Gigabyte Z370 HD3, benchmark scores show no decrease in performance, VRM needs a fan for sustained heavy load. 40, it was still showing 5ghz in cpuz but it was showing 5. Single core performance wise it really hasn't been large improvements either. In order to avoid abandoning the market to the competitor completely, the Intel Core i9-9900K Hallo, ich bekomme mit meinem 5ghz i9 9900kf 13000 auf Cinebench R23, mit Vcore bei 1,32. I have a Gigabyte Z370 Aorus Gaming 7 board (had the best quality VRM in the Z370 generation, worst heat sink solution) and I would not want to run a 9900K full tilt with 0 AVX offset on it even though I have a EK mono block on it. 1Ghz is a high OC for a 9900K and normally takes an experienced overclocker with very good cooling or a 1-in-1000 chip to get stable at reasonable voltages and temperatures. 295v for 5. 8ghz on the remaining 5 (it doesn't use an avx offset). 0 GHz is ONLY SINGLE-CORE or TWO CORE load. The way HWU changed their CPU profile still allows one to two cores to boost to 5. 32v for OC i9-9900K to 5GHz, 1. 313v at 5. I'm having stability problems with my 9900k @ 5Ghz as well. 25v-1. 7 boost on all cores. Reply reply I've tried the basic 9900k 5ghz overclocking tutorials by MSI over their website, Gigabyte's guide, Der8auer's guide, JJ's guide (Asus). I've watched debeaur video for overclocking the 9900k and he says use a avx offset at 6, is lower the number the better the avx instructions ? Also what is the default avx for a asus xi hero motherboard ? Depending on your cpu and voltage of course. 310V, CPU Idle = 1. For 5. Posted by u/SvnnyMoney - 1 vote and 25 comments i9-9900K OC 5Ghz vs i7-8700K OC 5Ghz in 8 games at 1080p Benchmarks Test system Both CPU are running at 5Ghz core and 4. 3GHz or higher but haven’t been able to do so without blue screening. and i didnt even check at what voltage itll become unstable. He also suggested user adjust the CPU voltage down to 1. Voltage will be safe and the temps should be around 70-80 in benchmarks and 50-65 in games. 6 Small FFTs for 15 minutes without my PC crashing, freezing, or blue-screening and without temps climbing to It would probably run even hotter and potentially throttle in something like prime 95 or aida 64 that is a little more unkind to your cpu. Cooling dependent of course, these settings should have you well on your way to a stable overclock at 5GHz on all 8 cores. 350v under load) VCCIO: 1. 9900K safe 24/7 voltage . Running OCCT Extreme (Variable + AVX2), I’m hitting close to 99°C The stock all core turbo clock on the 9900K is 4. I'm at 1. 7ghz to 5ghz anyways 5GHz 9900k passes 8 hour Realbench but isn't stable for 15 minutes on Prime95 26. 403 an ok idea? It almost sounds like I should see if 1. That chip would top out at 92C while my 9900KS would max out at 80C in R23. E @ 4040 13-20-20 Their guides and FAQ will give you all the information you need to properly overclock your system instead of just setting it to 5Ghz and hoping for the best (which will likely result in major I’ve recently overclocked my 9900K to 5GHz on all cores, but I think I might have a less-than-stellar chip. So by doing this, my 9900K @5Ghz would be stable at 1. 6 GHz 8-Core Processor CPU Cooler: Corsair - H100i v2 70. 425 Volts and I really dont think its a good idea trying for 5. Using standard XMP2 profile for RAM SVID behavior 0 running 1. i9-14900K (QS), RTX 3090 Intel i9-9900K Asus Maximus Hero XI Custom waterloop: EK Velocity 1 360mmx36mm radiator 1 240mmx36mm radiator 6 Corsair SP120 fans 85 with normal avx too see where temps are at and voltage, if temps hit 95+ then So what is the area between 1. It's referred to as the Vmin, or the lowest 100% Hi, At 5GHz I'm able to pass 1h of ROG RealBenchmark for two sets of min. 32 V. 42~ in order to get this load voltage and it idles at 1. 4 volts 1. 5GHz (1. Some things you need to learn about: The OP of the link above BLAMED Intel that they SHOULDN'T set the default voltage such high as 1. Here's the info and what I've tried: My CPU temps are in the 50s-60s Vrms Temps in the 60s Disabled CState CPU Voltage is at 1. I don't run an offset and do some medium to high avx loads and it's fine. 9900K + Noctua D15 + Gigabyte Aorus Z390 I Mini ITX, inside a Silverstone LD03. 37v and it crashes still. 26v and I'm sitting at 46c idle which seems high and 75c load ? This thread is archived Wasn't interested in clocking it to make it faster, only reducing voltage so I could set my fan speeds lower to reduce noise. 7GHz - 4. Tommy_Here. 5uncore at 1. 4 is safe just so u know keep in mind the 5. And dont get it difference between vid and core voltage. 250v VCCSA: 1. 31V manually to have a reasonable CPU working With a high LLC level, you get the massive voltage drop prior to load and spike afterward. On stock your 9900k boosts 1-2 cores to 5ghz. Unlike many other guides, this video will give you a basic understanding of what the various settings actually do, and what the safe voltage ranges are CPU: Intel - Core i9-9900K 3. 26v and will hit up to 85c+ with AIDA stress test using a AIO H100i. I can only get 5ghz at 1. My 9900k is overclocked to 5ghz and is hitting 100c in realbench on a corsair h100i cooler, I was wondering if this is normal? I did set the voltage to adaptive so maybe this is why? I'm also concerned my cooler is on it's way out, I've used it in my last 3 pcs so it must be well over 5 years. When the 9900K first Ultimate guide to overclocking the i9-9900k to 5GHz! Including temperatures under heavy (AVX) loads, TimeSpy benchmarks, gaming performance in CS:GO, PUBG an So 9900k runs cool under a 700mm of rad custom loop. 25v and LLC to Turbo or lvl 6. Maybe you guys can help me? My setup: i9-9900k Gigabyte z390 Gaming sli 750w bequiet Dark power Pro 11, 80+ Platinum Corsair H100i, 240mm They recommend like 1. 1, and 1. 31V on APEX XI. I’d like to know what settings I need to configure in bios to get 5. 2ghz with 1. 5Ghz. Although, this is nothing out of the ordinary as the 9900k runs very hot and this is about what I'd expect from a 240mm aio. I've got a z63 nzxt aio and want to know the You're just cranking needlessly more heat into the cpu. Dont touch anything else. 1 is only a 2% performance bump. 36V I downloaded it, set all my cores to 5 GHz, and voltage to 1. 38V, power consumption was actually a little lower than the previous 4. My motherboard is a MSI Gaming pro carbon z390, seasonic titanium ultra 850w power supply. Corsair h100i pro water cooler The stock all core turbo clock on the 9900K is 4. If this is high quality Z390 mobo then the situation could be much better. The vcore under load is 1. 3v General advice. OP Joined 30 Dec 2013 Posts 2,196 Location Liverpool. On my Z390 Aorus Pro i use the VR Vout to read the actual voltage since the other 2 Vcores are between "Kinda Garbage" and totally wrong. 8GHz. 10 in bios, weird o,o edit: nvm, problem was ThrottleStop, it locked the cpu at 5ghz, I can go over 5ghz just fine without errors and no extreme heat while HT is off but can't get stable 5ghz and normal temperature while HT is on, so I guess I will keep it off. 1 for a bit, I Sure it has less cores but I touched 5ghz long ago at around the same voltage. 9 HT oc (like 160W down from 180W). 28v But most people are getting only 5 at 1. 37v with max temps in cinebench around 87. 4 or say 1. I set the ratio to 50, ring ratio to 47, voltage to 1. For your CPU it goes from something like 800 MHz to 5 GHz in 100 MHz increments in response to power saving features. 32v for OC i9-9900K 5GHz, 1. Reply reply Intel Core Ultra 9 285K “Arrow Lake” Desktop CPU Rumored To Clock Around 5. 29 on voltage CPU VCCIO 1. Is this safe to run 24/7? I wont really be stressing it nearly as much as I'll just be using it for gaming mostly. eine frage, warum während des cinebench r23 tests der vcore auf 1,35 / 1,36 steigt? es ist normal? Aufbau: i9 9900kf z390-e 32 GB gskill 3200 xmp2 Ich habe alles im Handbuch llc Level 7 eingestellt. Feel lucky you got a stable 5. InnerD, i9-9900K FULL OC vs STOCK | 5GHz 4266CL16 vs 4. Currently I have (9900k + auros master): 50core/46ring (can't get 47ring because of 4133mem) Auto voltage Llc standard Ac/dc 130/130 The above is more or less what intel does with the 9900ks and my voltage goes from 1. The last build I used it in, the liquid metal I used seemed to fuse into the cooler plate so only As you can see, their voltage caps out at 1. However, I'm unable to hit 5. Skill Silver RoyalZ RGB @ 4600MHz* ┊ 2x I have very similar settings on my 9900k but I'm using an adaptive voltage of 1. The motherboard VRMs at vcore 1. I'm barely needing 1. 39v bios voltage and llc6 (asus). 3V, there are 2 methods: Set CPU Core/Cache Voltage to [Fixed Mode] and Fixed Voltage to [1. 4V, still fails. This could pass tests like Cinebench but I hit temps of 100+. 0 mOhms and LLC Standard/Normal, than you would with fixed 1. I had a 9900K that could only do 4. You might want to go back to 5ghz with less voltage to settle those temps down. 26v at 5 ghz, 1. 279v (CPU-z) bios manual vcore 1. 35v) Ambient ┊ RTX 3090 FE + EVGA 3090 Kingpin ┊ 32GB G. That seems like insanely high voltage for a 9900ks at 5ghz, mine does 5. 29 - 1. 28 v , 5. 8c/16t all at 5ghz needs a lot of juice and makes a lot of heat. 35. 7ghz -13600kf - 4000 32gb ram Hey, I am currently running my 9900K at 4. New comments cannot be posted. 31v See if HWInfo has the VROUT sensor and if not, research what is the most accurate voltage sensor for your board. However, mine can't reach that. Even at these voltages on a 360mm AIO it gets very very very hot. The most stable frequency without crashes is 4. Then again, even if OP was pushing their 9900k with a flat Loadline, I doubt that it would become unstable after just a week of use. 335v, and for 5. 9900K @ 5GHz 1. 5v in bios VCCIO/SA = 1. Open comment sort options At what voltage? Reply reply Deep_Accident_4853 You would get a lower idle voltage (and with same load voltage at 5 ghz) with an AC Loadline of 1. No GPU. 29V, 4x8 Rev. 8, and all cores to 4. 9900k will draw a lot of power at 5 GHz all core with 0 AVX offset. This is two very different things. 34 isn't very aggressive considering it's a 9900k but if you can and if you hardware can support such power delivery up the voltage a bit and see what happens PC: Motherboard: ASUS B550M TUF-Plus, CPU: Ryzen 3 3100, CPU Cooler: Arctic Freezer 34, GPU: GIGABYTE WindForce GTX1650S, RAM: HyperX Fury RGB 2x8GB 3200 CL16, Case, These are the settings I used for constant voltage: CPU vCore set to 1. 1GHZ core voltage 1. I run it at 1. Q&A [deleted] • Comment deleted by user. 9, 4 cores to 4. 375 volts on a z390 Aorus elite board, being cooled by an x62 nzxt cooler and haven’t ran into any problems Reply reply If you were just at idle and getting this bsod, you're probably not going to hit 5. Even at 4. 243v. 9, all I keep thinking is that 100mhz, is it really worth it. " 5 GHz at any cost! AMD has put a lot of pressure on Intel in the desktop segment. 8ghz -2avx and 4. Even ChipWiki outlines in the little table you see. 392V. 26 vcore and normal AVX (Intel Burn + Realbench) - Max temp 84!!! The cpu = 9900k @ 5ghz all core. i9 9900k 5Ghz OC voltage/stability under heavy load I'm trying to get my 9900k 0 AVX offset stable under AVX instruction (p95 small FFT, OCCT, etc), with ROG Maximus XI Hero, 64 Gb RAM XMP @ 3200 Mhz CL 16, H115i PRO with the fans replaced with 2 x Noctua NF-A14 PWM and HX850i as a power supply. Messages: 2,396 Likes Received: 176 *edit my voltage is actually going down as temps go up. 39v@5ghz for some of their I have a i9 9900k and i pretty much lost the silicon lottery and I cannot hit 5 ghz without getting WHEA errors so I settled for stock setting getting 4. Temp at 93-97 degrees depends on ambient. When it's idle, it's at 5Ghz. So my 5. In this video I take you through all the settings to achieve a 5GHz overclock in your 9900K. The 9900k runs really hot at 5Ghz. 9900k@5GHz Stable w/ Dynamic VCore, Unstable w/ Higher Static VCore??? Tags 9900k aorus gigabyte. My i9-9900k can only go up to 4. 4V is Maximus safe voltage, so I’m not sure if my settings are safe or not. 35, AVX Offsets -2 to -4m. 9 GHz all cores in adaptive mode. 25v and 3. 38 volts at LLC 7. 9 at 1. 8-5Ghz. All my cores were at 5 GHz. 1ghz during prime95(smallfft), aida64, and occt, are 90c~, 80c, and 65c~ respectively. 050 volt jumps per 100 mhz 5 ghz 1. Cooling dependent of course, these settings should have you well on your way to a I set the AVX auto, frequency to 51, voltage to 1. I think I was at 1. 8700K @ 5. i9-9900K @ 5Ghz core and 4. want are 1-2 cores boosting to 5ghz. 25v. 29. 28V with HT enabled, but after disabling HT, I was able to do 5. My i7-9700k has a hard time as-is on stock My 9900k is at 5ghz 1. . Is this any good? Temperatures are on around 60-65 with a Silent Loop 360. I run my 9900k at 4. If we overclock and set voltage to manual and just type in the voltage, we dispense with VID. My temps at 5. 5v on a 9900k expect fireworks. Don't forget to update the bios Settings for 9900k are: Name : 5ghz Threads : 32 Loops : 10 Priorty : low In REAL WORLD professional use, I got 250W consumption@5 ghz. The spike in orange shouldn't cause crashes, but may harm the CPU over time. 300v for a 5Ghz OC with a -2 AVX offset. Reply reply For thosw who have a 9900k. 35V for 5Ghz I did OC to my i9-9900KF at 5Ghz with this: All core 5Ghz EIST activated Voltage 1. i would say 1. Higher voltage is needed or higher frequency. not 5 ghz. What settings should I be trying and voltage to get the CPU stable at 5GHz? Okay so I’ve been looking into OCing my 9900k to 5. I switched MCE off, but can't see any difference. It won't really achieve anything that your fixed voltage won't besides using a bit less power and lower temps at idle. 385v (1. 34v load voltage to be stable at 5ghz but it is a mediocre chip. I can get a stable OC at 5. 26 Feb 2023 at 21:48 #4 Tommy_Here. 37-1. The drop (circled in red) can cause crashes, as the voltage may be insufficient for the load. 10 1. 349v under stress. 2 at a safe voltage (as you're already at 1. 38V; Cooling: Arctic Liquid Freezer II 420 (Push/Pull with P14 fans) Thermal Paste: Thermal Grizzly Conductonaut; Despite this setup, I was expecting better cooling Most 9900k cpu can't do 5GHz AVX, only really the 9900ks can do 5GHz AVX. 270w @5. 9900k @5ghz with AVX . Wirerat 9900k 5ghz 1. Best. Thanks silent scone and rjbarker. 3v in bios Case = Haf X all air cooling My main question is around DRAM and VCCIO/SA voltages. 26-1. 264 video for a few Starting to scare myself with voltage on i9-9900K . 8GHz and higher. 2ghz I need 1. 35 and 1. After 10mins off Hitting all core 5ghz on 9900k requires good cooling which a 240 AIO may not be sufficient especially when testing small fft or data set with AVX pulling 200w. Edit: in the wiki, there's a good reference for common bsods seen I'm tempted to overclock higher (and reduce voltage at 5GHz) but thought I'd get a few suggestions first here before causing any implications to my CPU (so far no BSOD's or crashes either; CPU under 40 degrees Celsius at idle too). 375v at 5. Might be the same issue with offset mode. 35v core voltage and and LLC of 3 (Assuming 1 is lowest and 10 is highest, although some boards don't have numerical schemes and instead have something like standard, high, extreme, etc. 5 is too much for long term overclocking but for tiny burst line that there is no problem. 7 cache prime95 without offset at 1. AIDA64 FPU only shot up the temps (I stopped the test Desktop: Intel Core i9-9900K | ASUS Strix Z390-F | G. From what I've read you're going to have a hard time at 5GHz AVX without an offset. 5ghz: 1. 3GHz or as high as possible to work. It goes down to 1. If you try 1. It is not a great over clocking chip when you compare the gains from stock either for the amount of heat and voltage it needs. 380 seems very high to me. 325v and 190W. Vdroop is your friend and a high idle voltage doesn't hurt the CPU. 355 @5GHZ and avx offset=0 and its on custom loop. In the end I only got a 100MHz improvement, kind of hoped for more. 5Ghz all core with the Ring Ratio at 47. I think it's stable enough for daily use. the 9900k can steadily hold 4. I went to stress test with OCCTS. Do I need to adjust the voltage in the bios or is this as expected? I heard people having overclocked all cores to 5GHz with voltages like these. Open comment sort options. Main advice was to The only way to hit around 5200 pts which i found is an average for 5ghz all core for 9900K/9900KS ,is to keep core voltage to Auto. Ramped up the voltage to 1. Yeah - my 9600K is running at 1. 2GHz. I’ve followed some basic guides from gigabyte on how to OC and I can get to 5GHz no problem. I'm looking to try and grab myself a 9900k that will do the 5GHz all core over at around 1. aida 64, cinebench, prime 95 26. 232 voltage seems to be fully stable with 1 hour realbench, prime 95 30 minutes and 9900k @ 5ghz | 1. 330v LLC: Mode 4 PC Specs: MSI MEG ACE Z390 I recently purchased a i9 9900k. 9 and was stable ran stress test for 48 hrs to make sure Most 9900k can hit 5ghz if you are willing to potentially turn the voltage as high as 1. 3 ghz I need 1. And in stress test and games vcore goes up to 1. 375v and higher. 1 or even 5. Top. 2V guide Gigabyte Z390 Master + 5. g. Reply reply Rocketmanjoey • My voltage is at 1. I’m wondering what the max recommended 24/7 safe voltage is for the 9900K. Max temps while gaming is 64 and stress test 71, most of the time it stay in the 50 ish. 165 was a bit low as you found out. run GTA V to see if stable this game shows fast when stress test does nothing. Corsair h100i pro water cooler power draw (watts) is correlated with the voltage being used not with the clock speed. The idle temps are about 55-62 degrees with a 360mm rad aio and under I have an i9-9900k that I cannot seem to get past 4. Only issue there is no power saving features. ASRock Z370 Taichi P4. Help Request - CPU My 9900k is currently running at 5GHz on 1. Apparently Adaptive Voltage is an ASUS specific thing, Gigabyte calls it "dynamic voltage" or DVID, and as far as I can understand, you must set CPU Vcore to NORMAL to be able to set the Dynamic Voltage (DVID) which is directly under CPU Vcore in BIOS. 38v at 5. 3-1. i9-9900K @ 5Ghz / 5. 225V (the first screen) 2. 35v XMP Profile 1. 281 V max on AVX loads with -1 AVX offset (4. So I did Since my ASRock doesn't have adaptive voltage. 307 V max on non-AVX loads 1. 9900K 5Ghz can be view as stock 9900KS as well. PSU is a Platinum+ 750W Silverstone. aklg tio zemqf djfm lhfhlynt mggmfvg kfxjyj nzizs zwy srqdn