3900x undervolt gaming reddit 0125 vcore (actual 1. 05v offset in the bios however my system boots but cinebench crashes and prime 95 also doesn't work. 05 -. Is this true/still true? my motherboard is Gigabyte X570 I AORUS PRO WIFI. Benchmarks don’t tell the whole story, you can only get accurate gaming results by running a strict in-game section with manual vs. This week I’ll be receiving another tuf x570 and a 5950x. If anything a slight negative offset is better than a static voltage number. I'm trying to find a good reason not to buy A520 for my new R5 5600X build. Since so much is dependent on temps you might want to try a undervolt. 3 mhz and LLC at level 3. I have to buy the motherboard for it, but I don't know if a b450 would be enough I'm planning to undervolt a bit Any recommendations? for example, my 3900x wants to do cinebench at 3. I'm using a 3900X with a -0. But for gaming, I just let PBO do the work. Reddit . I benchmarked with Cinebench and 3dmark cpu test. the cpu A msi b450 bazooka pro VS Msi x570 gaming plus max The Thats what im doing except i know its gonna be some time until it arrives here because of lockdowns putting big delays in postal services - im low key kinda scared also because im very im experienced with building computers and changing the parts but the artic 34 from what ive seen already used the default amd back plate which i think my wraith stealth is already hooked to so i should be able Now that ryzen 3000 cpus can be had 2nd hand for a lot cheaper, I am planning on upgrading to a 3900x(390€) or a 3950x(450€). 9900k(s/f) would give you an totally meaningless ""advantage"" only in casual AAA games at 1080p on a monitor without g-sync and obviously a 2080Ti. . 2ghz, and it will get through cinebench with a much higher score. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. B RAM: Corsair DDR4-3000 32GB Graphics Card: ZOTAC GAMING GeForce RTX 2080 AMP 8GB (Yup, I am probably going to wait until I upgrade my graphics card before I can downsize it. 0-4. 0v, maintain the same performance and clock speeds, and drop your temperature by 20 degrees. Ryzen 9 3900x at 4. 45 volts and 65-75c, I want to undervolt it but not sure what to set it to. 73K subscribers in the MoneroMining community. I also noticed a temp drop of 10°C with only the undervolt and 7°C with UV and scalar in an all-core load with IBT. 3, and temperature with a max of 70°C when looping r20 for a while. Restrictive airflow in the case coupled with sub-par cooling on the GPU resulted in GPU thermals hovering between 84C-88C under load, so I decided to put an AIO on the GPU with NZXT G12 bracket and the load temp came down to about 67C and I was happy. 39 with the undervolt which puzzles me. To test an undervolt, just apply it in your BIOS and then do some CPU performance tests (I like Cinebench R20 and Passmark CPU test, but any of them should work). The differences might be minor, so you might have to do multiple runs to get good data. 78Ghz, disabling the built-in Boost. Thoughts on pairing 3900x with b450 gaming x mobo Before anyone gets on me on pairing a highend cpu with a low end mobo. 125 had the best performance, and I think it’s because with the lower temps it was able to boost better and maintain boost longer. But my question is how do I actually undervolt in the BIOS? In gaming of course, the 5800X soundly beats the 3900X. 275. It’s clearly pumping way more voltage than specified across the board. 1 GHz 8-15 @ 4. 6M subscribers in the Amd community. 1v and sligthly overclocked to 3. 3 which matters more for gaming rather than a static 4. As u/L3tum , the voltages that are set at stock seems really unnecessarily high. It is capped by TDC (95A) and only run at 3. 3 on all cores. 40M subscribers in the gaming community. I never even ran any synthetics this time around because my OC 4. 0750 and -0. Idle temps fluctuate between ab I'm running a new Ryzen 3800x with Corsair H100i Pro RGB AIO cooler. (70-75C~ under heavy loads. Mobo manufactures dont compute 7nm needs Way too much voltage for such a tiny architecture Im running -100mv offset on my 3900x It boosts higher and stays cool. 3 Ghz to all core. Holy smokes. Apr 23, 2020 · So I decided to undervolt it using AsRock A-Tuning while waiting for my cooler to 1. The high FPS gaming perf wasnt quite enough for what I wanted. So it seems you achieved this with more consumption. I had 3900x previously and I was able to set the core offset to -0,25 and even more and then the cpu automatically lowered its frequency and was very cold thanks to that however with this 3950x I can't get below -0,125 as it gets unstable and seems like it cannot lower its frequency. 1GHz all core with 1. Only thing that is odd is how AMD is not including a stock cooler and marketing it as "optimized for liquid cooling". 075 undervolt LLC at "Low" PBO Enabled (sometimes) at PPT: 300, TDC and EDC: 160. 016v) Setup: Asus TUF X570 mobo with latest bios update and chipset drivers from AMDs site, 3900x, noctua dh-15s w/noctua nf-f12 120mm added to front, gskill ripjaw 3600 cl16-19-19-39, msi ventus oc 2080ti, phanteks p400a case w/gpu vertically mounted, 2 silentwings 140 high speed fans up top for exhaust, 1 silentwings 3 120mm high speed rear exhaust fan, stock fans at front of phanteks case. I did not try that yet. HWiNFO and each cores frequency / the core clock -- it seems to match clocks with what the Windows Task manager reports. Most 3900x seem to be able to operate normally at a 0. Now I have CCX level settings: 4100, 4150, 4075 and 4100 MHz with 1. You can successfully run the 3900x on a cryorig c7 at stock clock speeds. With a -30 undervolt it wouldnt go above 77C and had higher boost clocks by about 200Mhz. 2V all the time which i obviously don't want because that might degrade it faster. Learn to overclock, ask experienced users your questions, boast your… MSI RTX 3080 Gaming X Undervolt Port Royal Scores @ 875mV 1905 MHz r/nvidia • If you have a Ryzen 6 3600 and you are thinking about getting a 3080, you'll be perfectly fine AMD Ryzen 9 3900X, AMD Radeon RX 5700 XT, GIGABYTE X570 Gaming X with latest BIOS update (F12e), 2x16GB 3600MHz CL16, M. Mobo:- msi 450i gaming plus max Cpu:- 3900x Cooler:- nh-u12a Hey guys, So these are parts in my sff build. Now it runs idle at 45-50c stable temperature and at full load at 60-65c. Which would also explain people having pretty high temps even whilst gaming or benchmarking. Everything worked but i went from 85°C to 94°C in cinebench and i don't know why. I found my starting point from other Reddit users; God bless them. 2V or 4. Ryzen 9 3900X My 3900X idles around 40C and only gets to a max of 60C while gaming and only gets to a max of 78C under a full load. My 3900X is able to run 4. Cinebench score went from 7323 to around 7500-7650 post-undervolt. Okay, so for my system, if I use the Ryzen Master utiility, I can successfully undervolt without performance impacts. In order to reach 4. And pulled down my cpu Vcore to 1. Older bios allows more like -75mv. I was doing a lot better in cinebench and 3dmark but not sure about gaming. I get about 60°C on gaming. Gaming 55-65c. 62 all core 3900x with 3800cl14 kinda smokes the 5800X3D. Long story short, ran Prime95 and stopped with a jaw drop after seeing CPU hitting 95 degrees Celsius. I tried to undervolt first and then used Clocktuner for clock speeds. SC score seems the same if not slightly higher as well. I do know that undervolting… TUF GAMING X570-PLUS (WI-FI) running RAM at 3600MHz is unstable (Ryzen 5900X, RTX 3080, G. Hi, I jut bought a used Ryzen 3950x and I have a problem with significant undervolting of this cpu. 15 and I found weirdly enough the -. 1-1. Hope this list of parts helps someone - it's a lot of power for not-many-watts. EDIT: Also using this mobo on my 3900X which has no issues so far. Partly because i am not using the stock wrath cooler that came with it. Maybe the undervolt is stable with RAM at 3200 instead of 3400. BOOM !! GPU load shot back up to 99% and most importantly all stutters were gone and a smooth gaming This is probably the most impressive stat about these chips. 3 / 4. Aug 4, 2019 · This 3900x I have has been very good, but I live in a hot country so temps are always a little bit higher. the 3700x turbos on all core load to 3800mhz, I know I have to go into the ryzen master program to undervolt it as the bios i broken for undervolting (i think) I don't know what voltage to set it to for 4200mhz though. Im quite happy with the result, if have any suggestions to improve my undervolt please let me know. Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. Despite the 3900X clocking anywhere from 150MHz-250MHz higher. I literally replaced the 3900x within a year. Most games and the way SC is heading should put you GPU bound not CPU bound. There are tons of guides already out there. Getting above 90°C gaming is what I get on stress test on all 12 cores. Its the last upgrade you can do before needing new ram and a mobo. The Number One Gaming forum on the Internet. 47v to about 1. 0v, but the performance will actually go down significantly. I was disappointed to see that. No OC planned and decent cooling while not being… Undervolt you will need to enable with offset in minus (-), you can put 25mv (which is quite a lot) and you should be able to get already lower temps, also if you have PBO on don't put the scalar above x4 cause that makes it use more voltage I'm trying to undervolt my 3900x in order to achieve a decent efficiency ratio. 2GHz all core with 1. I found that, at least during hot summer temperature, the best solution for performance is to slightly undervolt my CPU. Specs: Ryzen 3900X I ran some benchmarks and compared my 3900X running with PBO+AutoOC vs Stock and found there was a negligible difference in terms of performance when it came to gaming. A subreddit for discussions about Monero (XMR) mining. 3600, 3600x, 3900 or 3900x , where the 3900 is the best bang for the buck. I was trying to set a maximum wattage and the problem is that the CPU undervolt/overclock settings were visible under the 'advanced' tab and not all settings from there were actually being applied. 1 or more and see higher all core boosts with low temp also run cinebench to check improvement in scores and keep undervolting till you see reduction also set pbo to 300 230 230 with 10x scalar and auto oc 200mhz It seems like this cpu lost the silicon lottery if it can’t handle all core undervolt. CPU: Ryzen 9 3900x Cooler: Scythe FUMA Rev. 1000 on the 3900x, but I'm open to recommendations. i can do this in several ways, and one of them is to undervolt. Undervolting drops overall performance by ~23% in Cinebench R20, but very significantly reduces temperatures. My idel temps are around 40 °C with indoor temps in UK averaging 18°C. Alternatively, upgrade your cooling solution. 1 offset, then proceeded to test most games that I have, cinebench, etc. 0 GHz 25-31 @ 4. EDIT: It will hold clock speeds at 1. I am upgrading from a 2600, pc was originally built to serve as a home media server at that time I didn't have the need for highend components and sourced a lot of parts on the cheap. I cannot find the option in the BIOS. Forgot the name of the tab but it is the one before the Gaming. Lot of stutters as well. Would this be a problem on my MB? What kind of stress am I putting into my CPU by running it at 75C / 167F undervolted to 1. What are the chances the 3900X will be adequately cooled by the Noctua L9a in this build with the undervolt applied? I was also able to achieve a stable undervolt of 1. Tried -0. I did a -0. Posted by u/[Deleted Account] - 5 votes and 47 comments In my example image, I've configured a Ryzen 9 3900X with all the same things we would advise the public to use: Windows 10 May 2019 Update, the latest BIOS for the Crosshair VIII, and chipset driver 1. Video processing with filmora all cores tend to sit at 4. 4 or drop to 4. I saw this video which talks about how undervolting on the bios is buggy/unstable and I should use Ryzen Master. ) Is it a safe profile to run? Both had zero performance improvement going from better tuned ram, PBO Tuner and undervolting at 4k. My Mobo is MSI X570 Gaming Edge Wifi in both machines. 1ghz 1. Always connect the GPU with two separate PCIe power cables from the GPU. By monitoring CPU usage you will notice spikes above 4. this motherboard bios is so confusing and hard and im new to these undervolting stuffs ! im currently using Ryzen master , 1. The results are stunning. undervolt actually works pretty well in all core stress. But those temps are normal for the stock cooler though a little high and can effect performance. A very slight undervolt via an offset will have a very negligible impact to your performance. I have switched from Ryzen balanced to Windows Balanced with processor minimum power state at 5% but it still doesn't undervolt at idle. Just buy decent ram. My 3700x (with noctua c14s, but this is probably not enough for 9900k or 3900x and low noise) + strix rx 5700xt (stock for now) are almost inaudible (so 40db or lower i guess) while gaming (only 35% fanspeed cpu and 35-45% gpu). Here is what worked for me, but keep in mind, every system is different, even every 3900X is different, because of the silicon lottery. Pretty simple, what settings have people used/currently use with a 3900X to manage temperature and voltage respectively without degrading. My 3700X easily runs 4ghz near the 1. The memory controller slows down when you undervolt it, and since the VDDG voltages are derived from it, you also inherently must undervolt them ever further to hit the 40-75mV target distance between the steppings (SOC -> IOD -> CCD). 27V. 65. So a stock 3900x would have a PPT limit of 142w, TDC of 95A and EDC 140A. Valheim Genshin View community ranking In the Top 1% of largest communities on Reddit. I tried using -0. However, at stock, the CPU will already be at 1. Without further thoughts I started lurking around Internet to find acceptable undervolt values and went into BIOS to try them. I applied a 0. I'm currently running a simple Linux server with docker on old HP Elitedesk 800 g2 and it's starting to chuck a little bit (read: almost dying) with my growing workload, I would also need NAS-setup to store local git repo's etc. 2 GHz 16-24 @ 4. 4V) gave me quite the high temps. 2625V and the chip was so efficient that it wasn't consuming more than ~50W while gaming. When i undervolt with Ryzen master instead of bios Cinebench keep crashing but Cpu Z stress test is stable . So if you want to buy new I recommend look for an AMD Zen2 Gen processor. R20 MT gets a small boost at ~7450 ST doesn't change much usually around ~520 Undervolt its normal. 3900x does the job for 240Hz perfectly well. I tried to undervolt my CPU but still I have almsot 1. 286K subscribers in the overclocking community. Below are my specs:- Mobo:- msi b450i gaming max Cpu:- 3900x Cooler:- nh-u12a I tried using offesets in bios. I haven't even found a seller yet. My cores during gaming stay around 4. 45V so far and boosting in idle to 4. Source: my flare. 725? those values where recommended by ClockTuner 2. Idle 35-38c. 05 v, the pc boots fine however cinebench fails, prime 95 fails. 4v range so dang often? I'm trying out -. I did update with the new agesa and bios and now the stock version seems to be a lot more better for temperature. That's really high temps for gaming. But my only issue is now that processor doesn't undervolt like it does on auto and remains static 1. A friend of mine has a 3600 and, while gaming, it doesn't really go above 4. Die temp 66. 2Ghz All that doesn't work anymore now. Pbo seems more sensitive to voltage that manual oc, a massive offset like that may reduce clocks beyond 4ghz. skill trident z 3000mhz, psu Powerspec psx 850gfm. So, I started with -90 mV for CPU VCore Voltage. 2 / 4. 2 disk I tried different settings with PB off and then run Cinebench R20: #1 Run I am cooling with a noctua nh-d15. the AMD power plan). 05V with a fixed frequency of 3900mhz. Just not sure if it changes any cpu settings. 1 benchmarking tool for undervolting. I used a -0. That said, the voltage reported by Ryzen Master during the CB20 run has actually increased from 1. 3900x does a pretty good job of boosting itself to the max. I put my cpu ratio to 43 to have 4. Seems like they could have gotten away with the same cooling as the 3900x. Get the Reddit app Scan this QR code to download the app now and the best gaming, study, and work platform there exists. 35 if temps get above 70c. 3,6 GHz at 0,95v 3,8 GHz at 1v 4,0 GHz at 1,0625v Poor mans undervolt: go in you bios and activate ECO-mode 65W or ECO-mode 90W. 07. I had one and sold it after reading this. Use Ryzen master to find your overclock/undervolt magic value. So it aint all about efficiency, lots to do w performance. 1 GHz and 4. 1V on Auto settings and underclock it to a constant 3. Hello everybody. My advice to you is to keep PBO on, but keep the setting on auto. 13v, temp temp with stock AMD RGB cooler 62° ram is 3600 on this one. Hi, I have 3900x with ML240L v2 AIO Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Dy default it uses 1. I underclock the CPU to 3GHz all core, and use 1. 25 on all VID (Per HWinfo64). Just undervolt offset by 0. 5GHz which is below base clock. Join our passionate community to stay informed and connected with the latest trends and technologies in the gaming laptop world. 05-0. Motherboard gigabyte x570 gaming x, ram g. I run cinebench or a multithreaded game like Crysis 3 then look at frequency. Before buying a new PSU, especially if you're on a tight budget, I'd recommend you try to undervolt th Undervolt doesnt just cool CPU more, it gives it more headroom to boost higher. Title. So I have a situation where I upgraded a 5800x3d to my main gaming rig and have a spare 3900x chip in my hand. At the same price preferer models with an X, otherwise go for the non-X version (3900 for example is locked, which doesnt really matter if you plan to mine and therefore undervolt your CPU, but 3900x undervolt, 17855 score on CB 3900x Memory: G. For my 3950x I get best performance with 0. I want to undervolt mine too because I am still worrying about the high voltage set-up the stock settings have if it will be detrimental to the lifespan of the CPU or it's just normal for the 3900x. 1 volt undervolt which really helps keeps temp under control which should lead to longer and higher boosts. I have the B550 Phantom Gaming-ITX/ax and would like to undervolt the 3900x. Hey all, This is my first time playing around with undervolting and I had a question/results that don’t seem plausible. 1GHz it uses 1. 0, Asus Strix 2070S Overclocked Edition and and have been messing around with Ryzen Master and trying to get my all core frequency higher while remaining stable and at a decent voltage. 15 or lower I don't even get a POST screen. So, a couple of months ago I built a SFF-PC with R9 3900X and RTX 2080 Super in a NZXT H200i case. I recently ordered a 3900x and I plan to undervolt it to keep temps down because I kinda messed up my orders and I can't have adequate cooling at the moment. SFF user here and while I have my 3900x on a Liquid Freezer II 120 with a extra thick radiatior, im still seeing some hotter temperatures around 80-82c after long gaming or heavy workloads. Skill Trident Z RGB 32 GB) upvotes · comments r/overclocking Hardware unboxed had a 3900X die, with auto voltages at stock on his ASus motherboard, again showing something wrong with the software. 2 oc at 1. As for undervolting, you should probably wait a few weeks before trying it as AMD is about to release a new Agesa Bios in Sep. 2ghz (Cinebench R20 maxed out at 53 degrees C), so I'm willing to take it down a little lower than I have it running now. This is just my experience though, it's quite common to see performance degradation when undervolting - what i'd try is offset undervolting in small in Yep upgraded to 5800X3D from 3900x. Nearly every chip can do a - 5 all core undervolt. 0 GHz -0. Voltage is roughly 1. As noted above, you can undervolt if that temperature concerns you but the 3900x is within spec up to 95C, upon which it will thermal throttle to protect itself. Please help 😂 16 votes, 58 comments. 1V. 180 votes, 147 comments. They even stay around that if I'm gaming and streaming simultaneously. Just going to bin it I think. since I couldn't find any good review for the A520 boards, and after hearing that A320 boards are very similar to A520 boards, I decided to look for an A320 board review. 3900x undervolt . I have an hp pavilion gaming laptop with a i5-10300h and i wanted to undervolt it to get better temps and battery life but it seems to be locked or something so i cant do it neither with intel XTU nor with throttle stop. 3Ghz at 1. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen3, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Lastly, undervolt the cpu and gpu + custom fan curves. If you want high clocks on the first 4 cores for gaming, you could use 1usmus’s Ryzen tools to determine a safe overclock to undervolt. Skill Trident V 3600Mhz 16-19-19-39 /r/IndianGaming — For discussions related to the Indian gaming Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. My 3900X, which is a launch CPU, can runs at 4. Hard to say its worth it if you do use the 3900x outside of gaming or even heavy multitasking. Valheim Genshin View community ranking In the Top 5% of largest communities on Reddit. 3900x Undervolt - Help Needed . 1. You should be able to pull better than that because the XT SKUs are cherry picked silicon among newer 3900X bins. Specs: Ryzen 9 3900x paired with Corsair H100i Elite Capellix Case: Corsair Obsidian 500D with 6 QL120 fans RAM: Corsair Vengeance RGB pro SL 3600Mhz PSU: Corsair RM850 Gold GPU: EVGA Nvidia RTX 3080 FTW3 Ultra, at default settings. 05v for my R5 3600 ! temp is decreased like 10% and idk why my gigabyte rtx 2060 temp is also decreased (its weird i only did CPU undervolt on ryzen master ,nothing changed on BIOS either ) ! Agreed. Temps for me are lower than PBO default settings but slightly higher than stock under load. The problem is with lower thread count and higher boost clock it fails immediately. PBO is disabled in both settings in the BIOS. The comment was joking about the most popular Benchmark-Comparison-Site (Userbenchmark) claiming a low-cost Intel CPU beats every AMD CPU, which was widely regarded as bad move and people started guessing they were paid by Intel. SO I guess I will do some more testing. If gaming is all you do its a slight improvement. 0V and 3. I do a lot of rendering (in VRAY) and the upgrade to a 3950x would at least double the speed of my renders, even if I undervolt the CPU a little bit to keep vrm temps under control. Higher scores in every benchmark. 3900x, Dark Rock 4 TF Pro cooler, Asrock B450 fatality mini itx. So glad I did It’s a legendary CPU from AMD! With 3900x, almost all AAA games was using only 70% of the 4090 on 4k. I went from gaming at 75-80c to 65-70c by disabling pbo and seting to -15 on my 5900x On my Asus CH8 with my 3900x I get best performance across the board with a -0. For extra nerdiness use CTR2 to further fine tune the cores for maximum efficiency. 29V/1. This is the method I used and I just copied the settings it spat out into my BIOS. Im running a Ryzen 3600 in a gaming laptop (Yes, a gaming laptop). Need Advice! PBO will boost aggressively around 50-55 degrees and then drop off before the temps hit 70. 256v. Applied it, went back to And yeah, I got a 5800X and moved the 3900X to my server rig that could actually use the extra multicore speed more than my main rig would since that was the main thing I didnt enjoy about the 3900X. ) Yesterday I tried to undervolt my 3900X and I was amazed by the results. In my region the cost difference between 3900X and 5900X is like 50 EUR, so I would go for 5900X if the 5800X is not enough. This earned me 7252 points in R20. 6Ghz. 2V at 4. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon… So I have a r9 3900x cpu and a x-570 F gaming motherboard, The temps on my cpu are getting pretty high so I want to under volt my cpu from 1. 1 -. Hey guys, I need help underclocking 3900x. 10 and Gigabyte should have that bios ready for download a week or two after. Also if this changes anything I used the auto undervolt setting in global wattman. Reply reply Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. 3 GHz on the first CCD (CCX0+1), 4. I constantly monitor my cpu voltage by using core temp and it shows 1. 30V to 1. 1 undervolt. 125 and -. If you get to know how to control temps after tweaking the BIOS, please let me know. So I've noticed the horrible voltage on the 3000 series as a whole and how my cpu idles at 1. I can try everything people say works for them, even that EDC 1 PBO turbo bug thing and although it "looks" like my clock speed or boost speeds are higher in HWInfo64, all I am doing is generating more heat and getting lower actual benchmark scores (not clock rates But thanks for your settings and the confirmation. I have a 7700x and I went straight to -30 and had crashes. 428v which is kind of scary. 8GHz all core. My cpu is clocked at 4. 2ghz, upto 1. The Personal Computer. Using Auto OC - Light apps and gaming get single core boosts to 4. 07 (incl. 2V when it hits 3. Update I can concur with u/killin1a4 in that I'm running my 3900X with an undervolt and seeing improved performance in Cinebench and gaming vs stock voltages. Temps are largely fine - max 75C on GPU and 85C (92 if tortured) on the CPU. You can undervolt to 1. Get the Reddit app Scan this QR code to download the app now Processor - Ryzen 9 3900X Motherboard - AUROS X570 ULTRA while gaming, to be around 65 °C, which On my 3900x I tested offsets of -. 15625V peak core voltage. you can set these higher in BIOS to help your all core boost but if you dont have good cooling its not going to really help you. Gaming clocks and performance also improved, including 3dmark. I can overclock my all core to 4. As they got banned from the Reddit hardware-thread, it got a little meme. 15 mark, heat output is reduced extremely compared to my 1. from what I was reading its very difficult to undervolt without losing massive performance on 3900x. Having recently jumped ship from Intel to a new AMD gaming rig, I'm still confused about some behavior of Matisse CPUs. Further tweaking might yield another percent or two, which should equal a 3900XT@stock when the leaks are accurate. Video Processing 70-80c. 4 / 4. This resulted in great temps. Games were tested at 1080P with high settings rather than ultra/very high to avoid GPU bottle necking. 8ghz all core, because i have my fans set to be super quiet. and I found something magnificent from "yes tech city" (youtuber) who did exactly what i was hoping him to do: VRM+framerates test comparing to other Welcome to r/gaminglaptops, the hub for gaming laptop enthusiasts. All things overclocking go here. Hi guys, my 3900x is currently at 1. Compare your scores at different levels of undervolt and see when they start to drop. If you intend to actually overclock for gaming and such cant go wrong with noctua nh-d15. Build: 6. The motherboard LEDs don't say a thing either. 5V 80C+ even with AiO. Even the on-board NIC works. When on stock settings it would hit 90 C and throttle itself. I have a Ryzen 3900x paired with an Asus Strix 570-E mb, 32gb of Trident Neo 3600 ram, 1 tb Sabrent Rocket 4. PBO. 325 setup right now. My 3900x running on B550i Aorus Pro with HeatKiller IV Pro at stock setting yields 18631 on CineBench R23. 150Ghz (+it's running hot and loud). Hi all, I’m looking for an efficient cooler for the X570 Phantom Gaming itx/tb3 coupled with 3900x. Try using per core undervolt function. I was also planning to do like a cool Proxmox build, but dont really want a 60-100W constant usage. 1625v, when I try 1. I’ve got 3 asus tuf x570 boards with one 3900x, one 3800x, and one 3600x. I've got my cpu set to 1. View community ranking In the Top 1% of largest communities on Reddit 3900x Running High on Voltages? Went for the Undervolt. 325v. I can set the voltage and frequency manually but cannot set a negative voltage offset. 2 GHz on the second CCD (CCX2 and 3 respectively) at 1. Need to take that voltage down. These are the values I got from it; Core 0-7 @ 4. I can undervolt no problem (override mode), but the lowest I managed to get a POST and boot was 1. You'll love that multicore performance on top of top tier gaming performance. 3. 2v and 4. 1v offset voltage on an ASRock X570 board with 1usmus power plan, PBO disabled. Yes, we're monitoring the behavior of the core, but we can see that idle voltage looks great. How to undervolt my 3900X? I wanted to undervolt my Ryzen 3900X 3900x and XFX Speedster MERC 319 6800XT stable overclocking for gaming performance. It seems like, although it also depends a bit on the Mainboard vendor, that the whole algorithm is far from optimal. Motherboard: ASUS ROG STRIX x570 GAMING E Any other info needed let me know! Thanks! Every time i attempt to under volt them, the thing just black screens and i end up having to reset the bios. 0 on X470? in Hardware & Build Advice 02-24-2022 Sep 4, 2019 · Before you do any udervolting, you should give this a read first. 2ghz all core, and i would like to know if there is any harm in using this settings daily, or just use this for gaming, because for some reason when i close ryzen master the profile is still running, so i have to restart to get back to stock. I have a Ryzen 9 3900X which was running at 1. Specs if needed, cpu ryzen 9 3900x, gpu Radeon rx 5700xt reference. Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content is welcome, including build help, tech support, and any doubt one might have about PC ownership. I realize that makes gpu less hot and lowers fan speeds. Gets tricky only when pushing it and of course, doing per core undervolts. I'm using Corsair h115i platinum AIO with 3900x on an Asus x570 f gaming. Hi, just got a 3900X for the propose of mining on Ubuntu server no GUI. To start, I’d love to get the undervolting figured out for the 3900x. I’m running my 3900X on PBO (bios enabled) and opened up power limits with a voltage of 1. Temperature is around 65C because heat density is much lower. It's fine. 7 U2 Motherboard: Gigabyte X570 Aorus Elite CPU: Ryzen 9 I saw how much faster (a good 60-100%) the 3900X is at compiling, UE4 development and other multi-core tasks, while only being marginally slower at gaming (well, only as long as new games don't make proper use of multiple cores, the 12-core 3900X might even be better for gaming than the 5600X in the long run, who knows really) Even with a brand I'd say that 750 should just be barely sufficient to run your setup. 3V. I currently have 3 profiles that I have created and tested a bit (prime95 stress tests, CB20 benchmarks, and general use). reReddit: Top posts of January 29, 2021. The customized user scenario started to undervolt my CPU to 1. Ran to store and got a 5800x3D. Yes, you want these voltages as low as possible, but as high as necessary, especially when pushing speeds 3600+. 0625 V are providing better performance (in both Cinebench R20 ST/MT and CPU Z bench) while keeping temperature under co dual ccds 3900x and 3950x can't even hit good freq for ST / MT at stock enable PBO, set highest IF possible usually 1900 for Zen2, use low latency bdie cl14 mem For undervolt mine doesn't pass Prime95 below -31mv with new bios. Not only my scores improved in cinebench, but my temperatures have dropped by 10-15Cº and my boost clocks are more sustained and higher. Posted by u/Dizzynow - 1 vote and 12 comments No. The stock settings (4. 0225v A fairly confused owner of Ryzen 3900x. So this problem has been giving me headaches since I bought my computer because I have a ryzen 3900x and a nvidia rtx 3080, making me run games like Cyberpunk at ultra graphics, 80fps with raytracing on, but playing siegues at low graphics on conqueror's blade at 35fps (wtf) All I really had to do is undervolt (not necessary unless you have a small village you'd like to keep warm - the 3900x is like that) and enable virtualisation in the bios. Nov 9, 2023 · Applying Ryzen Master undervolt to BIOS in Overclocking & Tweaking 02-08-2023 No Post with X570-F w/ Ryzen 9 3900x in Hardware & Build Advice 08-16-2022 Is it worth downgrading my BIOS to enable PCIe 4. 05V undervolt to my 3900X on the Asus X370-F and gained about 100 points in Cinebench R20 multi-core but lost about 10 points single-core. 28v @4. Temps seems fine, but what's a recommended undervolt so numbers aren't in the 1. I had a 3700X that I was running at 4. The automatic undervolt setting changes the voltage to 1000 mV, the GPU clock speed is around 2180 MHz (when I am playing Doom eternal for example) and the VRam speed is 1988 MHz If you are going for efficiency you will undervolt your cpu enough to have no problems with the wraith prism that comes stock with the 3900x. I get ~9450 in R20 without PBO and ~9700 with PBO. Hardware Unboxed also noted lower temperatures on the 3950x compared to the 3900x. I went in using hardware info I found out what the preferred cores were (there are 2) and applied a -10 undervolt. Discover discussions, news, reviews, and advice on finding the perfect gaming laptop. Gaming. My CPU kept using 142w untill I found and changed the same settings in another tab. For everything else just buy 3900x. Before i was running ccx 4. You wont start eating performance until approximately -125mv though it varies chip to chip My 3900X is even cooler when running p95 24T at stock. I'm pretty new to overclocking and actually just build my first computer ever. with heavy loads resulting in 95C+ temps! So I decided to undervolt to 1. 2ghz right now and I wouldnt mind turning it down to 4ghz if it means I could get cooler temps. This allowed for a small increase in maximum FPS and a huge increase in 1% lows thus smoothing out my gaming experience. 1000 per Steve with Gamers Nexus doing -. Specs: Ryzen 9 3900x, Asus X570-p mobo, Sapphire Nitro+ RX 580 8 GB, EVGA 750W PSU Regardless if done in BIOS or Ryzen Master (or Catalyst drivers for AMD), I can´t undervolt at all. Even the slightest change reboots the system or freezes the GPU. Same mobo, but your post is confusing me. A setting between -0. 48 something volts. I don't know what I'm doing wrong. As others have indicated the steps, it aint hard to do in curve optimizer. Even so, I have been researching for a while and I see that many Ryzen owners recommend doing undervolt since it improves performance, consumes less voltage and therefore lower temperatures Even so I can't find any guide to undervolt with PBO2 curve optimizer, so I don't know how and im a little scared to break my cpu or something XD Ahhhh, okay, that makes sense, just an idea, not sure of how advanced of a sure you are, but you could find a guide on how to undervolt you processor on youtube, if you're up to the task, there's a youtuber called optimum tech who explains that stuff really well and gives a simple, yet in-depth tutorial on how to do it. 1V undervolt to my 3900X which resulted in a nice +150 CB20 score. oxpbvv iopbup yyhm zdh mik cxrpksz hktmmfb qzyvms xnv mwvfew