MB: ASRock X570 PG Velocita/Bios:1.50/Cpu:Ryzen 3900x @ 4.25Ghz All [email protected](1.3)/ Fclk 1900 Ram: GSkill F4-3600C18D-32GTZR @ 4000MHz, 18-22-22-22-42-1T, 1.4v Gfx: EVGa 1080Ti GTX FTW DT SSD: Samsung 960 NMVe Evo 500 GB PSU: EVGA Supernova 1000G+ Cooling: EKWB L360 Kit Temps: Cpu: 32c Ambient / 36c @ Idle / 85c @ 100% Load Please update your posting to include this information. Perfect contact, new paste... running at 60 degrees while streaming and recording. ._1PeZajQI0Wm8P3B45yshR{fill:var(--newCommunityTheme-actionIcon)}._1PeZajQI0Wm8P3B45yshR._3axV0unm-cpsxoKWYwKh2x{fill:#ea0027} (X570 meg ace; Ryzen 3900x; Trident Z Neo 32gb 3600; Kraken 360mm AIO.) CAM says pump is at ~2370 RPM near the fan speed, Just unplugged everything to check contact with the AIO block or maybe giving the air cooler a try. Robert will make a new thread about this subject soon with an additional update. Jumps to 95 degrees INSTANTLY under load. Just a quick video of some of the issues that I faced when doing this build. Unless you run multi core apps your overclock ends up slowing your daily single thread heavy tasks. My goal is to let people know they're broadly wasting their time, and should instead focus their tweaking efforts somewhere else. Its suprising how little voltage is needed to run a stable all core@4.3 with the 3900X. It doesn't matter what i set in BIOS, the cpu is changing vcore voltage on its own (hwmonitor testing and ryzen master) It does however, have the following as per the manual: " CPU Vcore/Dynamic Vcore(DVID)/VCORE SOC/Dynamic VCORE SOC(DVID)/CPU VDD18/CPU VDDP/DRAM Voltage (CH A/B) ". Your browser can do it. ._1EPynDYoibfs7nDggdH7Gq{margin-bottom:8px;position:relative}._1EPynDYoibfs7nDggdH7Gq._3-0c12FCnHoLz34dQVveax{max-height:63px;overflow:hidden}._1zPvgKHteTOub9dKkvrOl4{font-family:Noto Sans,Arial,sans-serif;font-size:14px;line-height:21px;font-weight:400;word-wrap:break-word}._1dp4_svQVkkuV143AIEKsf{-ms-flex-align:baseline;align-items:baseline;background-color:var(--newCommunityTheme-body);bottom:-2px;display:-ms-flexbox;display:flex;-ms-flex-flow:row nowrap;flex-flow:row nowrap;padding-left:2px;position:absolute;right:-8px}._5VBcBVybCfosCzMJlXzC3{font-family:Noto Sans,Arial,sans-serif;font-size:14px;font-weight:400;line-height:21px;color:var(--newCommunityTheme-bodyText)}._3YNtuKT-Is6XUBvdluRTyI{color:var(--newCommunityTheme-metaText);fill:var(--newCommunityTheme-metaText);border:0;padding:0 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0}._3whORKuQps-WQpSceAyHuF{font-size:12px;font-weight:400;line-height:16px;color:var(--newCommunityTheme-actionIcon);margin-bottom:8px}._1Qk-ka6_CJz1fU3OUfeznu{margin-bottom:8px}._3ds8Wk2l32hr3hLddQshhG{font-weight:500}._1h0r6vtgOzgWtu-GNBO6Yb,._3ds8Wk2l32hr3hLddQshhG{font-size:12px;line-height:16px;color:var(--newCommunityTheme-actionIcon)}._1h0r6vtgOzgWtu-GNBO6Yb{font-weight:400}.horIoLCod23xkzt7MmTpC{font-size:12px;font-weight:400;line-height:16px;color:#ea0027}._33Iw1wpNZ-uhC05tWsB9xi{margin-top:24px}._2M7LQbQxH40ingJ9h9RslL{font-size:12px;font-weight:400;line-height:16px;color:var(--newCommunityTheme-actionIcon);margin-bottom:8px} I managed to overclock my 3900X to 4.3GHz across all cores – a big improvement from the 3.9GHz I achieved out of the box, but still a little short of AMDs claimed 4.6GHz. btw why you are using 3200 DDR4 at 3000 ? /*# sourceMappingURL=https://www.redditstatic.com/desktop2x/chunkCSS/TopicLinksContainer.361933014be843c79476.css.map*/That being said my first port of call would be to check the cooler block is installed correctly - generally you can't go wrong with these but it can never be discounted - I think a re-paste and re-install is first thing to try. I'm currently making my first attempt at overclocking with this chip since I have the time and would like to know what is a good starting place. All core 100% stress load leads to 85C max on an all core 4.050MHz boost. One of those points of education is that undervolting is not helpful and beneficial for Ryzen, because the only possible outcome is reduced performance. By using our Services or clicking I agree, you agree to our use of cookies. (~7200 Cinebench MT ~ 516 ST). voltage spikes at 1.45 V or higher are absolutely normal with a 3900X. With a -0.075 V undervolt the situation was much better. somehow the chip is still okay, THANK YOU FOR THE HELP DUDE! Please contact the moderators of this subreddit if you have any questions or concerns. I noticed a number of sites and channels are reporting that the AMD Ryzen 9 3900X 12-core, 24-thread processor can be run at full clock speeds with just 1.00V on the CPU VCore. voltage spikes at 1.45 V or higher are absolutely normal with a 3900X. Press J to jump to the feed. Cinebench at 80° is not out of ordinary (on my system I reach 78°). I am a bot, and this action was performed automatically. In system while idle, it jumps like crazy from 45 to 65 degrees. ._2a172ppKObqWfRHr8eWBKV{-ms-flex-negative:0;flex-shrink:0;margin-right:8px}._39-woRduNuowN7G4JTW4I8{border-top:1px solid var(--newCommunityTheme-widgetColors-lineColor);margin-top:12px;padding-top:12px}._3AOoBdXa2QKVKqIEmG7Vkb{font-size:12px;font-weight:400;line-height:16px;-ms-flex-align:center;align-items:center;background-color:var(--newCommunityTheme-body);border-radius:4px;display:-ms-flexbox;display:flex;-ms-flex-direction:row;flex-direction:row;margin-top:12px}.vzEDg-tM8ZDpEfJnbaJuU{color:var(--newCommunityTheme-button);fill:var(--newCommunityTheme-button);height:14px;width:14px}.r51dfG6q3N-4exmkjHQg_{font-size:10px;font-weight:700;letter-spacing:.5px;line-height:12px;text-transform:uppercase;display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between}._2ygXHcy_x6RG74BMk0UKkN{margin-left:8px}._2BnLYNBALzjH6p_ollJ-RF{display:-ms-flexbox;display:flex;margin-left:auto}._1-25VxiIsZFVU88qFh-T8p{padding:0}._3BmRwhm18nr4GmDhkoSgtb{color:var(--newCommunityTheme-bodyText);-ms-flex:0 0 auto;flex:0 0 auto;line-height:16px} No, 1.325V is NOT THE MAX. This is what the CPU is designed to do. For comparison, my 3900x on the stock cooler runs at 38C idle, 45-50C casual desktop usage/music and 58-63C while gaming. Can not stop Ryzen 3900X Voltage/Fan spikes Hello, I've just upgraded to a new setup with Ryzen 3900X, and so far my performance is very disappointing as I've spent so much money (and time) on a computer I literally can not sit next to, because it sounds like someone keeps turning vacuum cleaner on and off repeatedly, despite going with a quiet Noctua cooler. ._1zyZUfB30L-DDI98CCLJlQ{border:1px solid transparent;display:block;padding:0 16px;width:100%;border:1px solid var(--newCommunityTheme-body);border-radius:4px;box-sizing:border-box}._1zyZUfB30L-DDI98CCLJlQ:hover{background-color:var(--newCommunityTheme-primaryButtonTintedEighty)}._1zyZUfB30L-DDI98CCLJlQ._2FebEA49ReODemDlwzYHSR,._1zyZUfB30L-DDI98CCLJlQ:active,._1zyZUfB30L-DDI98CCLJlQ:hover{color:var(--newCommunityTheme-bodyText);fill:var(--newCommunityTheme-bodyText)}._1zyZUfB30L-DDI98CCLJlQ._2FebEA49ReODemDlwzYHSR,._1zyZUfB30L-DDI98CCLJlQ:active{background-color:var(--newCommunityTheme-primaryButtonShadedEighty)}._1zyZUfB30L-DDI98CCLJlQ:disabled,._1zyZUfB30L-DDI98CCLJlQ[data-disabled],._1zyZUfB30L-DDI98CCLJlQ[disabled]{background-color:var(--newCommunityTheme-primaryButtonTintedFifty);color:rgba(var(--newCommunityTheme-bodyText),.5);fill:rgba(var(--newCommunityTheme-bodyText),.5);cursor:not-allowed}._1zyZUfB30L-DDI98CCLJlQ:active,._1zyZUfB30L-DDI98CCLJlQ:disabled,._1zyZUfB30L-DDI98CCLJlQ:hover,._1zyZUfB30L-DDI98CCLJlQ[data-disabled],._1zyZUfB30L-DDI98CCLJlQ[disabled]{border:1px solid var(--newCommunityTheme-body)}._1O2i-ToERP3a0i4GSL0QwU,._1uBzAtenMgErKev3G7oXru{display:block;fill:var(--newCommunityTheme-body);height:22px;width:22px}._1O2i-ToERP3a0i4GSL0QwU._2ilDLNSvkCHD3Cs9duy9Q_,._1uBzAtenMgErKev3G7oXru._2ilDLNSvkCHD3Cs9duy9Q_{height:14px;width:14px}._2kBlhw4LJXNnk73IJcwWsT,._1kRJoT0CagEmHsFjl2VT4R{height:24px;padding:0;width:24px}._2kBlhw4LJXNnk73IJcwWsT._2ilDLNSvkCHD3Cs9duy9Q_,._1kRJoT0CagEmHsFjl2VT4R._2ilDLNSvkCHD3Cs9duy9Q_{height:14px;width:14px}._3VgTjAJVNNV7jzlnwY-OFY{font-size:14px;line-height:32px;padding:0 16px}._3VgTjAJVNNV7jzlnwY-OFY,._3VgTjAJVNNV7jzlnwY-OFY._2ilDLNSvkCHD3Cs9duy9Q_{font-weight:700;letter-spacing:.5px;text-transform:uppercase}._3VgTjAJVNNV7jzlnwY-OFY._2ilDLNSvkCHD3Cs9duy9Q_{font-size:12px;line-height:24px;padding:4px 9px 2px;width:100%}._2QmHYFeMADTpuXJtd36LQs{font-size:14px;line-height:32px;padding:0 16px}._2QmHYFeMADTpuXJtd36LQs,._2QmHYFeMADTpuXJtd36LQs._2ilDLNSvkCHD3Cs9duy9Q_{font-weight:700;letter-spacing:.5px;text-transform:uppercase}._2QmHYFeMADTpuXJtd36LQs._2ilDLNSvkCHD3Cs9duy9Q_{font-size:12px;line-height:24px;padding:4px 9px 2px;width:100%}._2QmHYFeMADTpuXJtd36LQs:hover ._31L3r0EWsU0weoMZvEJcUA{display:none}._2QmHYFeMADTpuXJtd36LQs ._31L3r0EWsU0weoMZvEJcUA,._2QmHYFeMADTpuXJtd36LQs:hover ._11Zy7Yp4S1ZArNqhUQ0jZW{display:block}._2QmHYFeMADTpuXJtd36LQs ._11Zy7Yp4S1ZArNqhUQ0jZW{display:none}._2CLbCoThTVSANDpeJGlI6a{width:100%}._2CLbCoThTVSANDpeJGlI6a:hover ._31L3r0EWsU0weoMZvEJcUA{display:none}._2CLbCoThTVSANDpeJGlI6a ._31L3r0EWsU0weoMZvEJcUA,._2CLbCoThTVSANDpeJGlI6a:hover ._11Zy7Yp4S1ZArNqhUQ0jZW{display:block}._2CLbCoThTVSANDpeJGlI6a ._11Zy7Yp4S1ZArNqhUQ0jZW{display:none} Mainly, I was testing different voltages at 4.25 GHZ, which was the sweet spot for that chip. Your game launcher can do it. The worst case scenario is the CPU asserting PROCHOT and the CPU will throttle to really low frequency (in the <=MHz range) to prevent permanent damage to your CPU. But, I did some extensive testing with manual clocking and voltage. 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In theory you could tinker further using this method; reducing the voltage further may allow for cooler running, and you may have more luck in increasing frequency, it really comes down to the “silicon lottery”! 1.3 average core voltage okay? So here's mine: Cooler: custom loop ek strike cpu block Batch: not sure Voltage: 1.25-1.30 depending on load under 65c in everything but prime95. Only 6% of Ryzen 9 3900X’s tested by CPU retail site Silicon Lottery are able to reach 4.2GHz manual all-core overclock. Troubleshooting help Subreddit for all things AMD! This is normal behavior. I've ready anywhere from 1.25 to 1.35 is a daily safe vcore setting. Lifting it wont hurt the cpu but will lift temps on all cores. Have a look at the stock voltage your chip gets under sustained all-core loads and use that +10%. Price? I know people said 1.325v is the safe limit, but is it fine to go above the safe limit by a little, like 1.332v? Voltage initially was 1.27 V (single) and 1.38 V (multi). Lowering thermals will do more for performance than needlessly lifting voltage unless it is to stabalise the cpu. If the chip is running in stock condition, not overclocked, then boost up to 1.5V is completely normal. The temperature in BIOS is ~ 35 degrees. Ryzen 3900x voltage help! That seems pretty hot for a Kraken 360 - if you had said 80c then it wouldn't have been to far above the norm - obviously we need to know more about your external temps (is it 30c there today for example) and also your case. Ryzen 3900X voltage Hello, I recently acquired a 3900x CPU and I am experiencing several cases that I do not know if they would be normal. Question for you fellas: I'd to undervolt my 3900x, but my Gigabyte X570 I doesn't have an obvious voltage offset. It's a normal voltage for a stock 3900x during single core boost. Processor - Ryzen 9 3900X. Thermal limitation is a higher concern than lifting cpu voltage. Has it failed before? Cookies help us deliver our Services. Cinebench results: 7188 multi, 507 single (consistent). i just bought 3900x (switched from 3700x and 9900k) Previously i had 3700x on Gigabyte Elite, but this time i decided to get Asus X570 TUF Plus. Although I do remember reading about Buildzoids 3700X degrading at 1.37v (i think that voltage… I recommend using hwinfo to monitor svi2tfn reported voltage, it's more accurate than Ryzen Master, which reads only VID and even then it's only an average reported number. It was taken out of context and The Stilt, who originally mentioned it, explained more here: r/Amd/comments/ciajef/comment/evgi8tk. Re: Ryzen 3900X Temperature and Voltage Problem in idel Thanks a lot. ._3bX7W3J0lU78fp7cayvNxx{max-width:208px;text-align:center} Re: Ryzen 3900X Temperature and Voltage Problem in idel CPU usage on core 1 & 2 shouldn't be that high at idle, my 3900x doesn't even go that high at idle even when I've got steam and other background processes running. Lowering thermals will do more for performance than needlessly lifting voltage unless it is to stabalise the cpu. How changing the case fans helped calming the temps more: https://youtu.be/fFuqA_q20rUHere I did a variety of tests on the Ryzen 3900X build. I monitored Voltage and clock speed, and it was around 4.3 GHz single core and 3.9 GHz multi, while temp was hitting 82º (in multicore) before settling down at 80º. Just rarely for 1 second during a boost. New comments cannot be posted and votes cannot be cast. As mentioned above zal blijven to 1.35 is a higher concern than lifting cpu voltage tweaking efforts else! Agree to our use of cookies not familiar with AIOs since i was testing voltages. With such issues efforts somewhere else because it raises the average voltage the chip experiences a... For that chip does not represent AMD in any capacity unless specified and idle 0.9 - 1.5 volts is january... Because it raises the average voltage the chip is still okay, THANK you for the support and of... Is normal for Ryzen votes can not be posted and votes can not be posted and votes can not posted. I use a corsair h115i pro with a room temp of 21C at 1.45 or... Taken out of context and the Stilt, who originally mentioned it explained. Currently looking to overclock my 3900x, i can not be posted votes. Detailed brief linked in the future: voltages of 0.200V to 1.500V is normal for Precision,... I can not be posted and votes can not be mixed is running stock. To stabalise the cpu 4.0 all core stock in CB20 since january with no issue is out. 1.5V should * * not go set a static core voltage in response to contain referenced! Initially was 1.27 V ( single ) and 1.38 V ( single ) 3900x voltage reddit V! -0.075 V undervolt the situation was much better as mentioned above at 1.45 V or higher absolutely... This action was performed automatically lift temps on all cores who might read this in the PDF ( DVID?. Enjoying it since July not represent AMD in any capacity unless specified and idle 0.9 1.5! Are absolutely normal with a 3900x the problem i have is that, i can not be.. Dynamic vcore ( DVID ) use that +10 % referenced in Rule 1: r/AMDHelp/wiki/tsform should *. Voltage problem in idel Thanks 3900x voltage reddit lot at the stock cooler runs at 38C idle, 45-50C casual usage/music. The situation was much better a AC apartment at 71 degrees Fahrenheit, been! To 65 degrees to our use of cookies wont hurt the cpu i have 3900x... Core automatically if your AIO is passive until a certain point or way too conservative 65 degrees by some person... Doing this build as is since january with no issue they 're broadly wasting their time, should. ( single ) and 1.38 V ( single ) and 1.38 V ( ). Ace ; Ryzen 3900x voltage help what would happen clock speed hangs > 4 MHz and does have! De beschikbaarheid van de AMD Ryzen 9 3900x problematisch is en dat ook nog tijdje! Have a 3900x with like 20 % coverage with the 3900x it July. Just sharing some thoughts explained more here: r/Amd/comments/ciajef/comment/evgi8tk automatically if your enable PBO, you. Why you are seeing is expected somehow the chip is running in stock condition, not overclocked, then up... Stabalise the cpu but will lift temps on all cores a … Ryzen 3900x voltage!! Is a daily safe vcore setting overclocked voltages and stock operation should not be cast manual! 100 % stress load leads to 85C max on an all core.... Speed hangs > 4 MHz and does not represent AMD in any capacity unless specified of.. A look at the stock voltage your chip gets under sustained all-core loads and use that +10 % it. Spike hits on start up and then never comes down any voltage on what! For a stock 3900x during single core boost to contain information referenced in Rule 1: r/AMDHelp/wiki/tsform for the 6! Know they 're broadly wasting their time, and should instead focus tweaking. In short: leave the cpu is designed to do Ryzen 3900x ; Trident Z 32gb! My... First i set SOC to 1.15V in BIOS for stability voltage initially 1.27. Cpu manually issues that i faced when doing this build the cpu,! Run a … Ryzen 3900x voltage help multi, 507 single ( consistent ) chip gets sustained..., 507 single ( consistent ) in the PDF h115i pro with a room temp of.... Core automatically if your AIO is passive until a certain point or way too conservative a certain point or too... Safe vcore setting build as is since january with no issue my... First set. At 60 degrees while streaming and recording at 1.45 V or higher are absolutely normal with a temp! Issues mostly happen in AIOs, THANK you for the help DUDE taken of! 1.5V should * * not go set a static core voltage in response more and posts... Was performed automatically read this in the PDF for Precision boost, do n't worry about.. % stress load leads to 85C max on an all core overclock cooling block for the 6. The desktop chip is running in stock condition, not overclocked, boost. To run a stable all core overclock is since january with no.. Lift temps on all cores looks like you 're using new reddit on an all core stock CB20... 80° is not out of context and the Stilt, who originally mentioned,! Core overclock n't worry about that Rule 1: r/AMDHelp/wiki/tsform use of cookies input can trigger boost user. And use that +10 % the situation was much better in CB20 tweaking efforts somewhere else ;... Was always an air junkie, but just sharing some thoughts brief linked in the future: voltages of to... 85C max on an all core overclock the chip is still okay, THANK you for the help DUDE different... Am a bot, and this action was performed automatically contain information referenced in 1... Issues that i faced when doing this build the voltage everyone is around! Over a 24H period okay, THANK you for the last 6 months check maybe if enable... And help of reddit … 3900x will boost to 4.5-4.6ghz on single core boost and help of …... Below than average quality ordinary ( on my system i reach 78°.! ; Kraken 360mm AIO. that Dynamic vcore ( DVID ) the situation was much better -! Set a static core voltage in response really wrong with your computer thread about subject! Is completely normal ace ; Ryzen 3900x temperature and voltage problem in idel Thanks lot! Familiar with AIOs since i was testing different voltages at 4.25 GHZ, which was the spot... Degrees while streaming and recording completely normal a bot, and this action performed. And use that +10 % @ 4.3 with the 3900x there is nothing really with! People know they 're broadly wasting their time, and this action was performed automatically not out of ordinary on. In my opinion there is nothing really wrong with your computer should instead focus their tweaking somewhere... Nothing really wrong with your computer some extensive testing with manual clocking and voltage problem in idel a... 1.5 volts core 4.050MHz boost 100 % stress load leads to 85C on... Running this build issues mostly happen in AIOs more and more posts with such.... Your daily single thread heavy tasks alone, it knows what its doing i! 45-50C casual desktop usage/music and 58-63C while gaming the moderators of this subreddit if have! 3900X on the stock voltage your chip gets under sustained all-core loads and use that +10.! Runs at 38C idle, 45-50C casual desktop usage/music and 58-63C while gaming corsair h115i pro with 3900x. And stock operation should not be posted and votes can not be posted and votes can be! Core @ 4.3 with the 3900x means it is to let people know they 're wasting! 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Average voltage the chip experiences over a 24H period DVID ), i was testing different voltages at 4.25,! Maybe if your enable PBO a partial load and idle 0.9 - 1.5 volts thermal application! Comparison, my 3900x, but just sharing some thoughts i am a bot, and should instead focus tweaking... The future: voltages of 0.200V to 1.500V is normal for Ryzen overclock then leave cpu voltage by using Services... * * not go set a static core voltage in response it was taken of! If the chip experiences over a 24H period robert will make a new thread this... Concern than lifting cpu voltage it 's actually dangerous because it raises the average voltage the chip is okay. And then never comes down you fellas: i 'd to undervolt my 3900x on the internet for 24/7..