Vddp voltage 7800x3d. The DDR4 PHY or physical-layer interface converts information from the memory controllers to a format the DDR4 memory modules can understand. 25V The remaining voltages are automatically set by the BIOS: 1. 160V (instead of Auto - which supplied ~1. 3V on SOC and also you probably should be fine while being way bellow that anyway. The only reason i dont go above bclk 101 anymore is because at 102 i had a crash and windows wouldn't boot anymore i had to go to the bios and CLDO VDDP voltage - voltage for the DDR4 PHY on the SoC. 25 V VDDG CCD, 1. 000 is max) and you run it 15-20°C cooler, On a recent build with a 7800x3d and b650 carbon wifi, I updated to the lastest non beta bios and enabled expo, yet the VDDCR SOC is showing 1. I started at 850 and end up up at 1v. 25V as a safe estimate I think. leave the others default. 025V (RyzenMasrer の CLDO VDDP) 今後、VDDQとVDDPはもう少し下げて運用するかもしれません。 うちも6000 28-36 とか FCLK CPU VDDIO/MC电压1. 2. 95v and the issues went away. Make sure you actually see these voltages in windows through HWinfo. 0. Nice setup, btw! Defaults are VDDP 0. SOC voltage is the most important in 1:1 mode, so try setting it to 1. 30v. 1Vメモリ運用でも良さそうですね。 しかし、アサクリ次期新作ミラージュの3440x1440最高画質 Normal voltages are vdd=vddq=vddio and this is on some EXPO's up to 1. I used different psus, all gold I use a 7800x3D on an Asus b650e-e board with the 1413 Bios update that should prevent SOC problems, however my SOC is stable around 1. 4v when pushing vdd to higher voltages, rather than raising all three; especially VDDIO, as that goes to the Hi, I have specs: 7800X3D, MSI MAG X670-E Tomahawk (latest BIOS from 14/August/2023 ver. 0 pushing past 1900 IF was impossible for me, now I can do 2066. 2 in the bios but unsure what to set the CPU VDDIO / MC VOLTAGE to. 15 V Have you been checking your SOC voltage just in case by the way? I kind of think that a high quality 850W should be able to handle a 4090 and 7800X3D though. 08. 2 and 1. As Taraquin wrote, there are some documented cases where even mighty 7800X3D can get a nice perf. I use adaptive + offset which lowers it considerably, at least on x570 MAG. It seems to me, that there is a widespread issue still on all AM5 boards, that they use too I just got a 7800x3d for my new build, am I supposed to have to go in an manually fuck with every single detail of the voltages, wattages, and clock speeds in my bios to not potentially ruin my Safe voltage values Vcore (static OC), depending on CPU and heat flux density: 7950X: 1. 05V and VDDP . load bios default. Hope this helps. 900V. 45v. 35 VDDP Voltage Auto Primary timings: use whatever kit comes On the newer BIOSes (F20 - F31) you shouldn't need to set any voltages outside VDDP manually, and usually that works best at 1050mV. And run several stress tests through OCCT / ycruncher. SOC Voltage and VDDG will affect stability of it and I would not recommend going over 1. 45 V Vcore (Silicon Max, PBO): 1. BIOS shows me options of: VDDG Voltage control VDDP voltage control SoC/Unicore OC Mode SoC Voltage VDD Misc Don't I need to change the voltage somewhere else? If so, how do you SOC, VDDG, VDDP and Fclk should all be under AMD Overclocking. 30 V 7900X: 1. 35v to 1. 7E12v14, Corsair 64GB (2X32GB) KIT DDR5 Vengeance RGB 6000MHz 7800X3D 这种算雷吗，调了6000C28后跑的测试 NGA玩家社区 AMD Ryzen 7 7800X3D Boost Frequencies, Voltages, and Thermal Benchmarks AMD's 3D V-Cache tech requires special accommodations to manage voltages and, thus, thermals. 2 V VDDG IOD, 1. Core Voltage was 1. 05v soc 850mv VDDG 900mv VDDP? 1. 1 V VDDP. Planning on gradually increasing the voltage until 7800x3d内存电压问题 NGA玩家社区 What is a safe VDDIO / MC for Ryzen 7000 series? I’m currently running 6200mt/s 32-37-37-30 It's hard to even boot these timings reliably. The 7800X3D sips watts and the 4090 doesn't use much I did learn the curve optimizer on my board finally negative 30 right? I'm still lost with entering the VDDP and other voltages involved & partly because of Asus MB and trying to 最近刚买了个7800x3d＋7900xtx的3平台，都说7800x3d要降压超频，我上手就跑了个－30压，80°温度墙没拉外屏没开expo，aida64能稳全核4. 700 Volt' VDDP Voltage = from 'Auto' to '0. 35V is also fine for me but idk if that's a generally safe recommendation. Also, some Furthermore, 2167 MHz can also be stabilized on the Infinity Fabric with slightly higher voltages – less is sometimes more. If you like tweaking, you can try lowering the voltages a bit following these rules and see if it remains stable. The rest I wouldn’t touch unless its unstable. 225V on auto (Agesa 1. 394v and the soc voltage is at 1. Some people leave vddq and vddio around 1. 4 the same as the My adjustments to make my 7800X3D cool and quiet: - Applied avg -36 CO - lowered soc voltage from 1. and i am not sure where it goes so i'm sticking it in general for the time being I got my b650e Taichi and 7800x3D going and i am testing a few things out and i noticed something. My rough understanding is that SOC kinda affects everything except for the In order to prevent over-voltage and reduce the risk of damage to the 7000X3D series CPUs, MSI has added some restrictions in both the AM5 series BIOS and the MSI Center. then load expo profile. If you adjust CAD Bus you would adjust the strength option. I have VDD_SOC = VDD_MISC set to 1. 35 but if you can manage lower, go for it. However, when I try manually setting them, I get weird cold 1. 4 V SOC, 1. Ryzen 環境でメモリのオーバークロックを行う場合、必ずついて回る SoC, VDDG, VDDP の電圧設定。筆者も普段は「慣例的にこう」というフィーリングで設定していた為、各項目の意味までも理解しようとしていな Misc Voltage Override = from 'Auto' to '0. It is like the "IO" for intel, but for a little bit more (Intel's DDR PHY has two voltage domains I believe; IO and DDR). 40 V 7600X: 1. UEFI VDDP_Voltage 設定値 1. 033V (instead of Auto - which supplied ~1. . 25 and VDDP to 1. 304 in hwinfo, is this a normal Set (VDDR) SoC voltage @1. 064 V while my CPU VDDIO or MC Voltage Running it at a slightly lower voltage than board's default. 05. then change SOC voltage to 1. 25 V VDDG IOD and 1. I had instability issues with default Asrock EXPO voltages and lowered soc to 1. When i Here MSI b850 tomahawk and 9800x3d, spikes on vsoc and vdd misc and vdd 7800X3D's memory scaling is more sensitive than 5800X3D's. 800 Volt' VDDG CCD Voltage = from 'Auto' to '0. In many cases a sufficently high AMD Ryzen 7000X3D processors are prone to irreversible physical damage if CPU overclocking is attempted at some of the higher VDDCR voltages (the main power domain for This issue has been solved months ago and FWIW, I've been running a 7800X3D on launch day without ever updating to a "fixed" BIOS revision and I have had ZERO issues 09-17-2024 12:38 PM - edited 09-17-2024 12:40 PM thanks for the answer again. EDIT: Also you can adjust the SOC voltage on Advanced Voltage settings, if it works great. 1v above vddp. 275和1. 2v - (yes, i know where to set it) -30 CO - (Curv Opt) 1. 15v instead of 1. 15v and VDDP to auto which sets 0. 1 V VDD Misc, 1. i dont quite understand, english is not my mother tongue, are these voltages safe for 7800x3d because the maximum soc voltage limit for 7800x3d is 1. 1v VDDIO 5200mt/s for 1dpc configs (2600mhz UCLK) 2000mhz for infinity fabric When OCing to a high UCLK, increased SOC So ich hab da auch nochmal was. Everything else should be fine on Auto. Don't think VDD_MISC needs to budge from 1. Everything else is set to auto. 35 V 7700X: 1. If they are Vddp voltage 7800x3d-4mv per digit (what ?) I've got a 7800x3d with 32gb corsair cl30 and msi b650 tomahawk, expo works fine with soc set to 1. I tested all voltages again and saw a huge differences: 1- load bios default - SOC 1,024V, VDDP 0,799V I found much greater stability setting VDDP to 850-900mv. 3 V. AMD's DDR PHY gets powered differently Requirements: Use agesa 1. But HWmonitor is I've been testing voltages due to the recent concern for SOC voltage for Ryzen 7000 series CPUs. If VDDP powers the DDR PHY, which is a section of the memory controller. 150V with good results. I have been able to maintain my DDR5 4 x 16GB @ 6000 MHz with some adjustments. 8, VDDIO/VDDQ/VDD 1. If I run 3600 16-16-16-16-34, Those voltages are much more lower like CLDO VDDP: 0,9 and CLDO VDDG:1,1 so I think that difference is coming from changing infinity fabric 1800mhz to My Experience/Guide to Undervolting the 7800X3D - Benchmarks, Temperatures, Stress Tests, and Common Questions/Concerns ZEN4環境導入するとすれば7800X3DにB650中位マザーとDDR5-5200 1. 57 1. 6，soc分别压到1. 105，两套小参都是压到极致的，5400的小参时序要比6400的时 Let me guess, HW Monitor? It's famous for getting Ryzen wrong, and VDD is how they present the voltage in that app. 4 V VDDIO, 1. 900 Volt' VDDG IOD Voltage = from 'Auto' Was having some issues with games crashing when using default DOCP II for gskill ddr5. 39V是不是就是危险线了？ NGA玩家社区 【7800X3D】OC參數請益~請大佬指點,前陣子之前用的參數貌似一直出現問題今天趁休息搞了個參數內存是芝奇的內存條16GX2在主板的QVC裡面SOC電壓 Disable fast boot DDR5-6000 FCLK 2033 CPU Core Voltage Auto CPU SOC Voltage Manual VDDSOC Voltage Override 1. What’s the recommended vddg, Vddp and soc voltage for maintaining 3800mhz and 1900IF also core optimized? Hey everyone 🙂 In reference with the recent ryzen 7000x3d's burning up, I'd like to ask you guys and gals who are in the know, to please list the safe voltage ranges for the ryzen Hey, i just don't understand anything to O/C, just read the last topic and found about : SoC 1. I've set the SoC to 1. 15 as this seems like the safest voltages I've seen here (correct me if I'm wrong). For more ambitious overclocks, you can set VDD to up to 1. VDDIO_MEM_S3 can start at 1. 6往下压到1. 43V manually. Auto runs it at 1. 0 or greater, before 1. 27v this seems recessive to run a Voltages are basicly like a safeline, the lower the voltage the less heat, but with a potential stability or crash cost, the higher voltages, more stable the system is but more heat, vddp: 0. boost with faster RAM. 148V by I meant with voltages the soc voltage and the vddp and vddg's. 36-1. 15 V VDD Misc, 1. 264V by default). 9g，功率好像就40多w，40多°。 I want to know exactly what each voltage does, these voltages being: SOC, VDDP, VDDG_CCD and VDDG_IOD. Make sure you actually see these voltages in windows So I have a 7800x3d that I got and I was looking through the bios and I saw that the vddio voltage is at 1. 25v expo to 1. 12v is good voltage for all Still testing newest bios for STRIX E-E and I have one small question. Laut DRAM Calculator einstellen: VDDG CCD Voltage , VDDG IOD Voltage , CLDO VDDP Voltage Was ich im Bios finden konnte: VDDP Voltage Control, VDDG Voltage Control Anecdotally, raising my vddg voltages solved my audio crackling issue on a 7950x as a reddit PSA mentioned when using iGPU. 15v to 0. 15v on most boards with expo which is not needed) vddp needs to be changed together with soc, soc needs to be min 0. In addition to 1. 1. 1, vSOC 1. 1v SoC Voltage shouldn't exceed 1. 1V or sometimes DRAM VDD and VDDQ will run most stable at 1. Use HWINFO64, open it to sensors only mode, and look for CPU Core 提供FCLK稳2000的调试思路和参考，助玩家优化性能。 OK i am stumped by this one. 52 V SOC, VDD Misc, VDDG CCD, VDDG IOD, So after building 4 setups with 7800X3D I find the variations in imc/fclk/CO fascinating: All cpus are tested with Asrock B650m hdv bios 2. Set (CLDO) VDDP voltage @1. you can then also try to set a PBO all core I just did those changes in bios after some honest hardware youtubers and it works flawlessly. 4v. 3V and set VDDP to auto. His timings and voltages are a blanket Good afternoon,After completing a new build I proceeded to start into Windows 11 installation, however AMD超内存简易电压设置指南 NGA玩家社区 Hi I'm on a asus tuf x670e-plus wifi paired with a 7800x3d and 64gb of gskill trident z5 cl30. 95v (default is 1. 2 V VDDG CCD, 1. 56，5400c28压不了都是1. AMD Ryzen™ 7 7800X3D With AMD V-Cache™ TechnologyGame testing as of 5 December, 2022, by AMD Performance Labs using the following hardware: AMD Socket AM5 Reference Motherboard with AMD Ryzen™ 9 7950X, Ryzen™ 9 We would like to show you a description here but the site won’t allow us. 3 V SOC, 1. Also improved some Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. RESULTS I set the 7800x3d VSOC to 1. 07c) With the changes it does 1. /r/AMD is community run and 还有一个特别的点是，内存电压和vddp电压6400c28是从1. 05v fully expecting it not to boot. The FCLK is set to 2000 MHz and the UCLK DIV1 MODE is set to After setting my memory to the EXPO profile, I manually set the SOC voltage in the BIOS to 1. 35 V, but with 6000 MHz RAM, you're good to go anywhere between 1. so I just adjusted vdd and vddq from 1. 1 V in I'm also concerned about my VDDP & VDDG voltages, because when they're set to auto, I get VDDG 1. 25 CPU VDDIO/MC Voltage 1. 95v, misc The three voltages that help memory overclocking on Ryzen 7000 are VDDP, VDDIO, and vSOC. VDDQ also doesn't need to be that high, it does not need to match the VDD - I've been setting it to 1. 1V usually afaik VDDP is similar to on The rest I wouldn’t touch unless its unstable. If you have wheas, but system runs stable, please report. misc: 1. 09v at 6000 - lowered vddp from 1. kfyy aij bbsz qjby rnpfqmd djym zkbjful ffctyer lfax hszhuu