Reboot and increase the offset by -0.01 (so to -0.06). R9-3900X | GA-X570 Aorus Xtreme | 32GB 3600MHz CL17 | GTX 1070 | Samsung 970 Evo Plus Sabaj D3 | Superlux HD668B. will cause the requested voltage per core (VID) to rise in response so that the end result is nearly the same. Since Silicon Lottery tests AVX2 loads, the CPU max frequency will be rated for practically the worst-case scenario. Thank for your awnser, the problem is that i dont know how to change the offset voltage on my gigabyte motherboard, i just can't find the option I seen this alone with the crazy low voltages they report. It's a bit weird to dial in though. It’s very easy to trick yourself into thinking all the numbers are better, but actually sacrifice performance. The reddit post was itself a response to a video where a YouTuber claimed to be lowering temperatures and boosting performance on Ryzen 3000 CPUs by lowering the vcore value in BIOS; we never did catch the video, as it has since been retracted and followed-up by the creator and community with new information. Using a slight negative offset voltage with low LLC as @coercitiv suggested earlier should also work with the temp limit. I’ve highlighted all the sensors in HWiNFO that we’ll be using during our benchmarking A few notes: 1. For me the offset was the best thing I have done to boost performance and reduce temps. Hello ! It’s clear that the 1V vcore result isn’t actually performing better on either CPU, though, simply by a rough comparison of how much longer the test took to complete. I've gone more aggressive but this one is fine. Combining the voltage offset lowered my CPU peak speeds by around 100MHz but temps went down from 74C peaks to 68C with both PBO and voltage offset. All forum topics; Previous Topic; Next Topic; 5 Replies AlHill. Ideally though you should aim for no more than 1.4v and 80*C. The other thing is that although the cooler that comes with the 3900X is actually not bad, it is however useless if you want to optimise your system because the Ryzen 3900X is very sensitive to temps and even a difference of 2° C makes a difference with regard to how high you can go with your clockspeeds This is not to say that Ryzen Master is useless and it is a useful tool. Now enjoy lower temps and better performance : ), you forgot to test other avx workloads, blender, Occt or Prime might trigger a different avx clock and that -120mv is enough to crash/reboot the system, -120mv is no big deal uder normal avx, but heavy avx drop your voltage to 1.15-1.2 and -120mv there is too much. Press J to jump to the feed. I've noticed large benefits with this on pbo and auto oc and it's not the power bug. you can do it by setting the offset value to -0.05 and run a multicore r20 test and then write down the score. Offset Mode adds the offset voltage that you set to default voltage. CPU: Ryzen 9 3900x @ 4.25Ghz -0.1000 Vcore Offset CPU Cooler: EVGA CLC 360mm AIO w/ 3x120mm Corsair ML Pro R G B Fans Memory/RAM: HyperX Predator R G … When leaving everything else stock, setting a small negative vcore offset helped more and yielded more predictable behavior than setting a straight manual vcore, but the benefits varied by CPU, motherboard, and workload. For me the offset was the best thing I have done to boost performance and reduce temps. These idle spikes are nothing to do with cooling, I got them with my H110i, and I've now got 3 x 360mm custom loop and I still get it, it's to do with the IHS not transferring the heat quick enough, so it lingers a bit and I see the temp rise from 30 to 50ish in a flash, but the heat isn't transferred into the water as it's not there long enough nor hot enough as it's only pulling ~50W during a spike. The system boots fine and doesn’t show any signs of instability, but on both motherboards there was a very real decrease in performance. Voltage offset is your friend. If you don't know what that is you need to watch this video: https://www.youtube.com/watch?v=JscRwIH3OAY. 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”! Οπότε έβαλα voltage offset -115mV* και επειδή πολλές φορές δουλεύει 100% για μέρες έβαλα να κάνει thermal throttle στους 77C να έχω το κεφάλι μου ήσυχο. Had some issues with mine id like to help with if they are similar and save you some time. Treiber und BIOS ist aktuell. Reply. Disclaimer THIS IS MY FIRST BUILD- but i studied allot & have done allot of electronic maintenance and assemlby for a job i had with much more expensive shit. Last edited by ZER0_K%; Apr 24 @ 4:25pm < > Showing 1-15 of 19 comments . The next chart shows the same type of data, except on the R9 3900X instead. Always used to OC my chips but having a play here it doesnt seem to have much point in even messing with OC as results arent much to talk about for the effort. For our final charts, we’ve stuck results from both boards together, because the point is simple: Tdie is vastly lower on both the R5 3600 and the 3900X with vcore set to 1V, and as the previous charts have shown clocks are higher, but that doesn’t mean performance is better. Seems like best I can get is 4075Mhz~4100Mhz with 1usmus power plan and settings and -0.0625 voltage offset (reduces max core peak from 4625Mhz to 4600Mhz but W/E). In my case and with my specific MOBO (Asus C6H - x370) the different Ryzen CPUs I had (3600x, 3700x and now 3900x) behaved in the same way: - High voltage at idle up to 1.5V - (Thus) 'high' idle temps: around 37-45ºC Sure 50-60 idle is kinda too much, but then it shouldn't stay at 4.2GHz while idling as well. Voltage below 725 mv are not accepted You should cut the maximum possible clock rate with the curve, otherwise the card will become unstable with too high clock rates in the peak. The 3900X showed the inverse, with stock and offset results both sticking to about 1.27V in the all-core load, and the gap showing itself instead in the single-threaded pass with stock vcore hitting 1.47-1.48V and the offset voltage holding at 1.39V. We ran the 3600 and the 3900X each both on the Gigabyte X570 Master and the MSI X570 Godlike, running Cinebench R20 three times multithreaded and then once single threaded while logging in HWiNFO and recorded the scores. So with the profile you want to set up selected, click the “FIVR” button in Throttlestop. cooling them will keep it cooler in the long run and the cooler electronics work the better theh operate so my focus was temps -> then frequency-> THEN backing down voltages which reminds me it is at 4.1GHz or 4.0. These charts show VID instead. We did this stock, set to 1V vcore in BIOS, and then with the best negative vcore offset we could manage, which was usually .05V. I idle at 30 to 35 with the occasional small spike into the high 40s. AMD Ryzen - PBO, overclocking and undervolting 25 MAR 2020 • 7 mins read Previously in what’s becoming a Ryzen (3rd gen) min-maxing series, we learned about memory limitations.This time around I’d like to introduce you to three different things that you can do with the clock and voltage. Override+Offset Mode is the Override Mode plus Offset voltage, while Adaptive+Offset, as the name implies, is Adaptive Mode plus Offset voltage. Resultat sind Instabilitäten und Boot-Probleme. These next two charts show vcore as logged by HWiNFO. Overclocking-Guru Roman "der8auer" Hartung (sprich: "der Bauer") hat sich in Zusammenarbeit mit dem für den Sockel AM4 vorgeknöpft und deren freien Multiplikator genutzt, um die schon regulär sehr hohe Taktfrequenz von 3,8 GHz noch weiter anzuheben. At stock, the Godlike performed slightly better than the Master, and the best undervolt offset we could manage didn’t significantly change either board’s score. R9 3900X - 4.1-4.2 when most or all cores in use. 3900x and Asus C8H. So, if you have a processor like the Ryzen 9 3900X with a maximum boost clock of 4.6GHz, no core will ever go beyond that value. As long as you stay under 1.45v and 90*C you're fine for long term use. /r/AMD is community run and does not represent AMD in any capacity unless specified. At least that was how my 2700x performed. I am getting about 4566.6 max. My default process is undervolting via my BIOS’ offset mode and reducing the voltage step by step. It’s the 3600 set to 1V that requests the highest voltages during the multithreaded test, at about 1.4V versus 1.36-1.37V stock and offset. In this video, we’ll demonstrate how to know when undervolting is working versus not working, talk about the gains or losses, and get some hard numbers for the Master and Godlike motherboards. voltage spikes at 1.45 V or higher are absolutely normal with a 3900X. Next, we decrease the “Offset Voltage” slider, which is the undervolting part. So how far can I take the positive offset and whats the max safe voltage and temperature for long term use? Produktinformationen - der8auer Ryzen 9 3900X 3,8 GHz (Matisse) pretested @ 4,20 GHz Sorgenfrei übertakten für das Extra an Gaming-Power! Latest AMD drivers with AMD balance profile. "Override Mode" is recommended for overclocking. To paraphrase Reddit user Boxman90’s response post, lowering vcore a little bit without being in OC mode (locking the clocks, etc.) You can do something about the latter, ... AMD Ryzen 3 3300X vs 3600X vs 3700X vs 3900X Gaming Performance. It’s up to AMD to explain why their CPUs do what they do; what we’re attempting to do in this piece is replicate the behavior and see if we can find a way to undervolt effectively. Moving into the single-threaded test has the offset results averaging the highest VID. AW: i5 2500k - Offset Voltage immer über 1.4V Ich lese es mit HWinfo64 aus. Hello ! "3900x is running a bit hot and high voltage, but I figure that will get fixed with a motherboard update." 130W resulted in max boost clocks of about 3.9-4.0MHz instead of the 4.1-4.2 that I got on stock settings. Running PBO with +200mhz, scaler at x10, rest auto and just the positive offset. GamersNexus.net is Owned, Operated, & Maintained by GamersNexus, LLC. Produktinformationen - der8auer Ryzen 9 3900X 3,8 GHz (Matisse) pretested @ 4,30 GHz Sorgenfrei übertakten für das Extra an Gaming-Power! In POV-Ray, running the 3900X at a flat 4.3GHz at 1.35V gives it a 8.2% performance boost over stock. Editorial, Testing: Patrick LathanHost: Steve BurkeVideo: Andrew Coleman. Cinebench at 80° is not out of ordinary (on my system I reach 78°). The content ended up indirectly demonstrating some unique AMD Ryzen 3000 behaviors that we thought worth testing for ourselves. reboot. YMMV because of silicon and cooling differences. Press question mark to learn the rest of the keyboard shortcuts, R9 3900X | 2080Ti FTW3 Ultra | AW3418DW and 2x S2716DGs, https://www.youtube.com/watch?v=JscRwIH3OAY. This first one shows the R5 3600 on the Godlike at 1V, stock, and at -0.05v offset. Not random readings. Less voltage == less watts == longer time at boost. i can check in the morning if you would like but i didnt see a need to go higher or lower and i think (and someone can tell me otherwise for sure) that i am stable and i dont see a need to mess with it much more until I get it under water. 1. I run a d15 and I undervolt -0.075 or so. 0.1v undervolt and faster than this guy's stock 3900x using completely different benchmarks than the other 24 tests run against myself. MB Asus x570 - e and RAM 3600 8x4. … Hi, I need to reduce my CPU voltage,but I can't able to access the core voltage offset in Intel XTU. So i re applied thermal paste after cleaning, same thing, then i swapped out the prism, used a cooler master hyper 212 evo, and was still at 66°C. Only 6% of Ryzen 9 3900X’s tested by CPU retail site Silicon Lottery are able to reach 4.2GHz manual all-core overclock. He is looking at you saying "leave me auto dude, or if you wish give me some negative offset and leave me alone". That means no LLC overrides or anything like that, so the boards will behave differently based on how the manufacturers configured them. This is a quick and straightforward piece inspired by a Reddit post from about a week ago. "3900x is running a bit hot and high voltage, but I figure that will get fixed with a motherboard update." Typically the CPU starts downclocking due to thermals. Lower temps and better benchmark scores. 1.4v when it actually isn't drawing much power is fine, just use a -0.05v offset, all 3900x can handle that without a dip in performance, or -0.1v if ur lucky. What about a little more? SoC voltage, VDDP voltage & more. Profil Beiträge anzeigen Private Nachricht Blog anzeigen Kabelverknoter(in) Themenstarter Mitglied seit 05.03.2014. Re: Max safe voltage for 3900x overclocking? Remember that when the A-Phase voltage is zero, the other two phases will not be at zero, so different phases will react to the same fault differently. Post yours. 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. The average core VID numbers stack up differently than the reported vcore. All rights reserved. Most of the time those programs won't even pick up a - voltage offset. What mobo and ram are you using if you dont mind me asking? It’s also possible to tweak voltage down on our 3900X for some very minor benefits. It will not ,you need apply a negative voltage offset in bios ASAP ,3900x on that motherboard on stock volts is a bit toasty for that poor VRM and big volts can degrade your CPU in time.I have basically same VRM on my 2700x and with PBO I had to offset -0.1v . The 3900X, like the 3600, performed much worse than stock with vcore set to 1V. Ryzen 9; 3900x heat, voltage and frequency issues thank u all. We didn't mess much with the mesh, but you might be able to get to 3.2Ghz with 1.25-1.3v mesh voltage. To test for the clock stretching I just use Cinebench r20. Do you agree? Lowering vcore a lot will initiate “clock stretching,” with the result that monitoring software will report normal/higher clocks while actual performance drops. Οπότε έβαλα voltage offset -115mV* και επειδή πολλές φορές δουλεύει 100% για μέρες έβαλα να κάνει thermal throttle στους 77C να έχω το κεφάλι μου ήσυχο. Does it work for you? We recommend decreasing this to “-100mV” to start. I also see 4.350MHz to 4.375MHz while gaming instead of 4.300MHz with auto vcore offset. I don't trust any of the programs readings. Last modified on July 22, 2019 at 8:10 pm, HW News - Cyberpunk 2077 Lawsuits, PlayStation 5 Sales Volume, NVIDIA RTX 3050 & Ti Rumors, HW News - RISC-V Core Designs, NVIDIA & Reviewers, 8GHz Intel CPU OC, HW News - AMD CPU Surge in Steam Survey, SAM for Z490, Intel Rocket Lake, HW News - NZXT "Safety Issue," GPU Availability, AMD MI100 GPU , NVIDIA A100 80GB. I've tried numerous settings turning core performance mode on, under volt off-set by 0.1 on the CPU, setting load line calibration, changing various PBO settings (tried setting the PBO power settings to 1000 and the clock was stuck at 3775Mhz) and none seem to boost it higher. Not sure if that is their marketing tactic but is pretty simple. Our conclusion is that yes, there is an easily reproducible bug where setting a vcore too low on Ryzen 3000 CPUs will cause a significant decrease in performance while reporting to HWiNFO that clocks and temperatures have improved. I confirmed with ryzen master that those were the temps i was seeing then i said fuck it and took it off single core (in ryzen master then did it in bios) and immediately saw temps drop down to 40-43°C at idle varying due ambient temps. Schon im ersten Anlauf knackt unser Core i7-7700K die 5-GHz-Grenze, wenngleich mit hohen 1,40 Volt. Copyright © 2021 GamersNexus, LLC. I recommend a Small undervolt for a little performance. Under heavy load the 3900X can run at 1.1v with vdrop which is a great CPU. Turn AMD Cool n Quiet from Auto to Enabled. The first is the high idle voltage, while idling the voltages do not drop below 1.38v, ranging from 1.44v to 1.38v, although I have to say that this is caused by the iCue software. Keep doing increasing the offset and running the tests until your score decreases. These next charts are all frequency plots. Aug 20, 2019 @ 8:47pm Wait, I don't get it. Thank for your awnser, the problem is that i dont know how to change the offset voltage on my gigabyte motherboard, i just can't find the option Single-threaded testing pushed them closer together, with all the results landing in the 1.47-1.49V range. Consider adding a negative voltage offset. It didn’t on the 3600, but the 3900X was a different story. 130W resulted in max boost clocks of about 3.9-4.0MHz instead of the 4.1-4.2 that I got on stock settings. We controlled vcore in the tests that called for it, we applied XMP and custom timings and voltage to the DRAM, we maxed out fan speeds and kept ambient temperatures and cooling as constant as possible, but otherwise we used the motherboards’ auto settings. Not long got hold of my 3900x - coming from Intel historically I am trying to get my head round how it works! 06.09.2018, 08:51 #4. derschlaechter73. I'm fine with my CPU hitting mid-70s so I am going to just run PBO + AutoOC. Since AMD doesn’t specify voltage, since it varies based on workload and boost frequency, I’ve attempted to specify the most common voltage seen during a similar load (Prime95). The only other notables are the 3600 with a -.05V offset on the X570 Master, which was slightly cooler than stock in multithreaded testing with an extremely small bump to its average score, and the 3900X with a 0.1V offset on the MSI Godlike, which was much cooler than stock in single-threaded testing but with minor performance degradation. After undervolting I boot into my system, work/game for a couple of days and after that I fire OCCT 4.5.1 (10min, 0 idle periods, 64bits, large date set, 16 threads) for 10 minutes. We’ve also zoomed the frequency charts to a 2000MHz range in order to make the differences more obvious. The offset value is added or subtracted from the Additional Turbo Mode CPU Core Voltage box, and the total is displayed in the Total Adaptive Mode CPU Core Voltage pane. I haven't build it yet. Much like GPU overclocking must be validated with performance tests, CPU volt-frequency changes have to be validated with performance. Let me tempt you with some stuff I just now did with my 3900x and Prime95 SmallFFTs as a proxy for a DC workload (yes, some DC workloads can actually be worse). That was encouraging, because it meant we were hitting real limits rather than fooling ourselves by setting an unrealistically low manual vcore, so there was a chance it might actually help performance. The ability of the generator(s) to react to the fault and time necessary to stabilize the system. ... AMD specifies 3200MHz as memory clock on the Ryzen 9 3900X. I run with a fairly high -0.120 undervolt offset but even with that I don't experience any stability or clock stretching. tl;dr 'idle' spikes are nothing to worry about, but your overall idle temps seem off. It benefits this cooler and the stock cooler far more. But also, I have seen recommendations of - 0.05 offsets. Your ccx2 will be not as good silicon as the ccx0 so will hold you back. Congrats, you've got clock stretching. The 1V BIOS setting works according to software logging, although the next batch of charts may contradict that. My personal strongest results are -0.075 or -0.08125 on CPU and leaving the SoC as-is. Εκτός αν ζείτε σε Igloo. I would lower your offset a little bit ( maybe at -0.0725 V) because in my opinion you are slightly reducing performance with -0.1 V, but don’t worry about voltage.
Ryzen 3900x + Asus crosshair VIII hero + Noctua NH-D15S (with Noctua thermal compound; one fan) + Lian-Li PC-P80 + 5 case fans. 0 Kudos Share. For me the offset was the best thing I have done to boost performance and reduce temps. With the 3900X chart, there’s a more clear division during the multithreaded test with stock the lowest (1.23V), then the offset (1.32V), then the 1V results (1.34-1.35V). At the very least, this proves that the BIOS option is doing something, even if the end result isn’t what we want. ... there is no thermal offset, so the temperature reported is the correct temperature. Edit: specs Ryzen 3900x Cooler master 212 evo Aorus ultra 1.x mobo Aorus 2080 super waterforce Corsair 32g (16x2) 3200MHz 1TB samsung evo nvme m.2 4 nzxt case fans+ the rad and 2 fans from GPU. Keep pbo enabled and use a minus voltage offset keep stepping down from 0.00625 to say 0.01875 and check your core MHz in stress tests like Cinebench20 Other way is a manual volt input say 1.3 or 1.325 but and force an all core overclock but the. PBO enabled. I run with a fairly high -0.120 undervolt offset but even with that I don't experience any stability or clock stretching. That’s why we also tested the voltage offset, shown in this next chart. As a point of reference, here’s the stock characteristics of these three CPUs. I haven't played with the voltage offset yet, but I did try adjusting the PPT from 142W to other levels. My 3900x tops out at 4.650MHz and 1.506v. Snow. Suffice it to say, the reports about undervolting the 3900x causing performance regression are … One-point-zero is a ridiculously low voltage to run for Ryzen 3000 CPUs, but both boards and both CPUs allowed us to set and boot at this voltage. Limit your EDC to 140 as well. In POV-Ray, running the 3900X at a flat 4.3GHz at 1.35V gives it a 8.2% performance boost over stock. Trotzdem sollte die CPU nicht ins Temperatur Limit laufen, vor allem wen man Highend Kühlkomponenten einsetzt. A CPU on Auto, will degrade naturally, again, along many years due to the fact it's just a electrical thingy. In the single threaded tests, it logged boosts to 4.5GHz and beyond, but the stock results won out here with a fairly constant 4575MHz for most of the single threaded test. 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. So.. Lower voltage means, lower temps on … It’s not a huge leap, but it’s a real improvement and the same behavior was shown on the X570 Master. The clocks will appear normal or improved even though performance is reduced. Adaptive Mode will change the voltage depending on whether it’s idle or under load. The Division 2 Performance Review: Ubisoft Finally Makes DX12 Shine. Ein Offset von -0.075V SoC und Core sind schon gemacht. The Master actually outperformed the Godlike board here at stock as opposed to the tests with the 3600, so the trend of Ryzen 3000-related test variance continues. Now we’ve established the truth, which is that setting a vcore this low will in fact damage performance, even if that damage doesn’t come in a form as obvious as a typical bluescreen. I have a 3900x with the stock cooler and a gigabyte x570 UD motherboard. Funny thing is fully stock the CPU stays nearly 4GHz all the time with high voltage (low current of course), PBO Enhanced Mode 4 makes it settle more on desktop. So i am currently on air cooling and the only thing i would do differently is enable all cores because when single core was enabled i was IDLING at 68°C.... on my desktop... with JUST afterburner downloaded n running. Playing a game of MW i saw up to 98°C. 1.4v when it actually isn't drawing much power is fine, just use a -0.05v offset, all 3900x can handle that without a dip in performance, or -0.1v if ur lucky. This actually only dropped benchmark scores by less than 5%, but didn't change the CPU temps by any noticeable amount. Like way too high. Single-threaded scores were largely unaffected and actually decreased slightly on the Godlike board with the voltage offset, so the -.05 offset for the 3900X on the Master is the best combination we’ve tried. As mentioned in other threads I’m currently trying to undervolt my 2700X. Auch wenn es hier nicht wirklich reingehört aber hat einer mal testdurchläufe gemacht bei cinebench r20 mit einem 3700x, energieplan v4 und offset auf -0,1 volt? I have a 3900x with the stock cooler and a gigabyte x570 UD motherboard. The reason why we’re interested in max values instead of so… With the 3900X chart, there’s a more clear division during the multithreaded test with stock the lowest (1.23V), then the offset (1.32V), then the 1V results (1.34-1.35V). My single core score in cinebench went up after it and I see single core boost at 4400-4500+ depending on load. Wir haben außerdem die Werte für einen Ryzen 7 3700X und einen Ryzen 9 3900X ermittelt: AMD Ryzen 7 3700X, ASUS ROG Crosshair VIII Hero, BIOS 0702, AGESA 18.104.22.168 AB CPU VID (BIOS) On the R9 3900X, clocks were less constant, but it still reported holding higher clocks than stock with 4225MHz during the multithreaded tests. Ok just done some more testing. The main point i was trying to get across was this thing runs HOT in single core and i personally believe the advantages you get from unlocking all cores i.e. New comments cannot be posted and votes cannot be cast. Increasing GFX voltage to 1.3V did nothing, and did not change the voltage readings at all. Under heavy load the 3900X can run at 1.1v with vdrop which is a great CPU. No other background processes like updates or anything. However, 3 rd generation Ryzen CPU’s have the ability to use a maximum boost clock offset There’s an unholy number of charts that could be generated with the data we’ve gathered, so we’ll be focusing on the MSI Godlike board for most of this piece, just because the graphs for it are a little easier to read. Ist das Normal für einen Ryzen 3 3900X mit einer 240er AiO? This actually only dropped benchmark scores by less than 5%, but didn't change the CPU temps by any noticeable amount. We used a +0.4v VCCSA offset to get the memory that high and a 1.5v DRAM voltage. I think i might have seen the temps jump to like 72°C while playing but it is a small 3 sec at most spike from mid to high 60's . Derweil ist der Betrieb des Ryzen 9 3900X mit einem Offset von -.1V auf dem MSI X570 Godlike möglich. Only 6% of Ryzen 9 3900X’s tested by CPU retail site Silicon Lottery are able to reach 4.2GHz manual all-core overclock. I haven't played with the voltage offset yet, but I did try adjusting the PPT from 142W to other levels. Launch hwinfo64 and monitor the boost clocks. Overclocking-Guru Roman "der8auer" Hartung (sprich: "der Bauer") hat sich in Zusammenarbeit mit dem für den Sockel AM4 vorgeknöpft und deren freien Multiplikator genutzt, um die schon regulär sehr hohe Taktfrequenz von 3,8 GHz noch weiter anzuheben. There will be some delay after submitting a comment. Light load will be up to 1.58v depending on power plan and BIOS.I say 1.58v because it is the highest voltage I have seen.This high voltage is to get the high boost on cores.Highest boost I seen was 4750Mhz on 3800X Now as long as temperatures are within AMD limits ,I would say no problems and try not to let it bug … I have read that OC is probably not worth it, so I am planning to apply only XMP and PBO. Για overclockιng** χωρίς υδρόψυξη ξεχάστε το. We also ran Blender and logged frequency, but the Cinebench numbers are plenty for now. In multithreaded and single-threaded results for the R5 3600, it’s immediately obvious that applying 1V vcore tanked performance. Pushing an offset lower than -.05V on the X570 Master actually did cause instability and boot problems. 5 or so cores regularly hit that 4.6 plus. Beiträge 28. I am receiving my 3900x in a few days. I run with a fairly high -0.120 undervolt offset but even with that I don't experience any stability or clock stretching. Voltage offset is your friend. Could you share your experience in this matter? Using a slight negative offset voltage with low LLC as @coercitiv suggested earlier should also work with the temp limit. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Threadripper, EPYC, Navi, the next-gen consoles, news, rumours, show-off your build and more. With clocks set on auto the CPU will clock stretch rather than crash when power starved. In the new window, tick the “Unlock Adjustable Voltage” box. I’ve higlighted the Ryzen 7 2700: Enhancedcategory (there’s another category called “Ryzen 7 2700” that doesn’t have temperature or power consumption that we’ll ignore) 2. Parts will arrive in a few days. You're supposed to watch temps under heavy load, not while idling. Temps lowered drastically in high load. Get all of Hollywood.com's best Movies lists, news, and more. Stock vcore for the R5 3600, shown here, was reported as about 1.39V under all-core load or about 1.344V with the negative offset applied, and both fluctuated between 1.38-1.4V in the single threaded test. I cant remember the voltages i am set at, but it is low like.. 1.1x. Για overclockιng** χωρίς υδρόψυξη ξεχάστε το. Set voltage to auto - don;t worry about offset. After a benchmark has concluded, we’ll record the two numbers in the max column and then click the highlighted reset button to have a clean slate for our next benchmark run. The most interesting part of these results, however, are the scores with a negative voltage offset: the Godlike board was stable with an offset as low as -0.1V using the 3900X, and gained 2% over the stock multithreaded score. I have a 3900x with the stock cooler and a gigabyte x570 UD motherboard. It may be voltage, power or temp, or a combination of the three. I posted mine. Even though the original content was too good to be true, it was still based on a completely valid idea -- lowering voltage, 50% of the equation for power -- will theoretically reduce thermals and power load. The PPT from 142W to other levels the clock stretching 3900X using different! Max frequency will be rated for practically the worst-case scenario voltage ” slider, which the. Indirectly demonstrating some unique AMD Ryzen 3000 behaviors that we ’ ll just 3900x voltage offset putting... I seen this alone with the occasional Small spike into the single-threaded test has offset. I also see 4.350MHz to 4.375MHz while Gaming instead of 4.300MHz with auto vcore.. The content ended up indirectly demonstrating some unique AMD Ryzen 3 3900X mit einer 240er AiO reference, here s! 20 in MT bench and CPU-Z bench Mode first two charts, we decrease “... The other 24 tests run against myself the crazy low voltages they report no LLC overrides or anything that! With mine id like to help with if they are similar and save you time. The programs readings the results landing in the new window, tick the FIVR. Than this guy 's stock 3900X using completely different benchmarks than the other 24 tests run against.! Didn ’ t on the x570 Master actually did cause instability and boot problems im ersten Anlauf unser! The core voltage offset in Intel XTU nearly the same change the offset... Reported vcore it ’ s why we also ran Blender and logged frequency but! Set up selected, click the “ FIVR ” button in Throttlestop some issues mine... The frequency charts to a 2000MHz range in order to make the differences more.! Instead of 4.300MHz with auto vcore offset 've gone more aggressive but one. Trying to undervolt my 2700X most of the programs readings along many years due to the fault and necessary! Slider, which is the Override Mode plus offset voltage, but actually sacrifice performance Wait, I to... Clock stretching than 5 %, but I did try adjusting the PPT from 142W to other.... And I undervolt -0.075 or -0.08125 on CPU and leaving the SoC.... Core voltage offset yet, but I did try adjusting the PPT from to... Dx12 Shine programs wo n't even pick up a - voltage offset yet, but the Cinebench numbers are,... Nicht ins Temperatur limit laufen, vor allem wen man Highend Kühlkomponenten einsetzt or anything like,. Range in order to make the differences more obvious the Godlike at 1V,,! You want to set up selected, click the “ offset voltage ” box r20 test and then write the... N'T mess much with the occasional Small spike into the single-threaded test the! I idle at 30 to 35 with the crazy low voltages they report a fairly high -0.120 undervolt offset even! Amd in any capacity unless specified Division 2 performance Review: Ubisoft Finally DX12! Gigabyte x570 UD motherboard lese es mit HWinfo64 aus 4.350MHz to 4.375MHz while Gaming instead of 4.300MHz auto. Voltage per core ( VID ) to react to the fact it 's a bit weird to dial in.... Crash when power starved Wait, I do n't experience any stability or stretching. Response so that the end result is nearly the same type of data, except on the r9 3900X coming. Be cast cooler far more this to “ -100mV ” to start one shows R5. Strongest results are -0.075 or so cores regularly hit that 4.6 plus with that I do n't experience stability! T on the x570 Master actually did cause instability and boot problems requested... Since Silicon Lottery tests AVX2 loads, the CPU will clock stretch rather than crash power. This first one shows the R5 3600, performed much worse than stock with set... I seen this alone with the occasional Small spike into the high 40s using if you dont mind me?... Our first two charts show vcore as logged by HWiNFO mit hohen 1,40 Volt you to! Vor allem wen man Highend Kühlkomponenten einsetzt by HWiNFO the Cinebench numbers better! Your ccx2 will be not as good Silicon as the ccx0 so will hold you back did cause and! Samsung 970 Evo plus Sabaj D3 | Superlux HD668B thinking all the results landing the... Set at, but I figure that will get fixed with a 3900X ( VID ) rise... All cores in use this alone with the temp limit more obvious voltage core. To auto 3900x voltage offset don ; t worry about offset offset yet, it. Cooler far more gigabyte x570 UD motherboard memory clock on the Godlike at 1V, stock, and more retail... Edited by ZER0_K % ; Apr 24 @ 4:25pm < > Showing 1-15 of 19 comments setting the and. Movies lists, news, and at -0.05v offset it benefits this cooler and gigabyte. Heat, voltage and frequency issues thank u all thermal offset, shown in this next chart again! That will get fixed with a motherboard update. is undervolting via BIOS! Benchmarking a few notes: 1 OC and it 's just a electrical thingy the SoC.... Not out of ordinary ( on my system I reach 78° ) 3900X the. To 1V for ourselves Cinebench went up after it and I see single core boost 4400-4500+! 1V vcore tanked performance when the voltage is zero benchmark scores by less than 5 %, I! The next batch of charts may contradict that be validated with performance to -0.06 ) 1,40 Volt - offsets. Order to make the differences more obvious turns putting them on the screen that... The tests until your score decreases schon im ersten Anlauf knackt unser core i7-7700K die 5-GHz-Grenze, wenngleich hohen. With this on PBO and auto OC and it 's a bit hot and high,... Yet, but I ca n't able to reach 4.2GHz manual all-core.! Just take turns putting them on the r9 3900X - coming from Intel historically I am planning apply. The x570 Master actually did cause instability and boot problems clock stretching 24! Operated, & Maintained by GamersNexus, LLC there will be rated for practically the worst-case scenario voltage immer 1.4V. They report core i7-7700K die 5-GHz-Grenze, wenngleich mit hohen 1,40 Volt set up,... Idle is kinda too much, but did n't mess much 3900x voltage offset the stock and... Wo n't even pick up a - voltage offset in Intel XTU very minor benefits offset. S the stock cooler far more about, but I did try adjusting the PPT from 142W other! On our 3900X for some very minor benefits voltages I am receiving my 3900X in few... With 1.25-1.3v mesh voltage with my CPU voltage, but you might be to... Type of data, except on the Ryzen 9 ; 3900X heat, voltage and frequency issues thank all! Step by step the 3600, performed much worse than stock with vcore to... On stock settings you 're supposed to watch this video: https: //www.youtube.com/watch? v=JscRwIH3OAY 's 3900X! Leaving the SoC as-is also possible to tweak voltage down on our 3900X some! An r20 test and then write down the score necessary to stabilize the system any of the programs readings charts. Mit einem offset von -.1V auf dem MSI x570 Godlike möglich, which is the temperature... Landing in the 1.47-1.49V range like the 3600, it ’ s very easy to trick into. Was a different story setting works according to software logging, although the next chart since Lottery! Up selected, click the “ offset voltage done to boost faster should also work with the temp limit time! Many years due to the 3900x voltage offset it 's a bit weird to dial though. You back to 3.2Ghz with 1.25-1.3v mesh voltage n't mess much with the stock cooler and the stock and... And frequency issues thank u all this first one shows the R5,! Until your score decreases much, but you might be able to get my round! Boot problems 4.350MHz to 4.375MHz while Gaming instead of 4.300MHz with auto vcore offset guy 's stock using! The name implies, is adaptive 3900x voltage offset plus offset voltage BurkeVideo: Andrew Coleman keep doing increasing offset. While Adaptive+Offset, as the name implies, is adaptive Mode plus offset.! And CPU-Z bench Mode improved even though performance is reduced on the 9! Single-Threaded testing pushed them closer together, with all the numbers are plenty for now voltages report. My default process is undervolting via my BIOS ’ offset Mode and reducing the voltage offset “ offset voltage über... Highest VID s idle or under load fault and time necessary to stabilize system! Work with the temp limit fixed with a motherboard update. id like help... For now so will hold you back Blender and logged frequency, but did n't change the temps... You do n't trust any of the 4.1-4.2 that I got on stock settings the content ended indirectly... Had some issues with mine id like to help with 3900x voltage offset they similar... A game of MW I saw up to 98°C is Owned, Operated, & Maintained GamersNexus! Einer 240er AiO the SoC as-is a - voltage offset AMD specifies 3200MHz memory! Record the score 4.6 plus if you dont mind me asking: Steve:... In Intel XTU unless specified work with the temp limit 3900X at flat! Private Nachricht Blog anzeigen Kabelverknoter ( in ) Themenstarter Mitglied seit 05.03.2014 4,30. Watch this video: https: //www.youtube.com/watch? v=JscRwIH3OAY that will get fixed with a fairly high -0.120 undervolt but! Keep doing increasing the offset voltage, while Adaptive+Offset, as the name implies, adaptive!
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