Linus 7800x3d soc voltage

Linus 7800x3d soc voltage. Onyx : A MD Ryzen 7 7800x3d / ASRock Taichi 7900xtx OC / Gigabyte B650 AORUS Pro AX / G. Normally should run fine with your current 1. 312 while on cinebench for example. " And then Linus (no, the Linux father one) pops his head over the parapet and is all through the tech news. Reducing SoC voltage may increase memory Sep 23, 2023 · The 7800X3D is severely limited for voltage and even under the worst case scenario the voltage is around 1. Though VDDP affects memory stability mostly more than FCLK. Are these voltages safe, especially for the VDDIO, or I have to lower them down considering that my RAM kit need 1. c. 41 in HWinfo did the latest "NON" beta "we will f you on warrenty" Bios, with the 1. 306 while running the benchmark of Total War Warhammer 3. Jan 22, 2024 · I've just assembled a build with 7800X3D and enabled EXPO. Before enabling EXPO it was considerable less. Turns out the solution was to lower SOC voltage. t. updated bios to 1410 (beta). 2 nvme 32 gb (2 sticks) g. I fianlly turned it on again and set Soc voltage to 1. I understand motherboards potentially ran at too high a voltage for the 7800x3d. 39v EXPO enabled. it's fine. Not because it will cause stability issues, but because with Ryzen chips for whatever reason the FCLK scales inversely with SOC voltage, so setting the SOC voltage to 1. 3 V. Aug 2, 2024 · VDDCR SOC voltage 7800X3D. 30 V SOC voltage. 1V Boosted values from AMD EXPO profile: CPU NB/SoC Voltage: 1. As in it gets set too high during POST (before the BIOS setting is activated) which as we know can take a while, so all that time its wearing out the CPU. While the Tdie temp (the actual temp of the cores) sits around 40-50, which is expected when running a game from 5 years ago or any game really. I know this is bound to happen while using EXPO but I've read anything above 1. okay there is a "partial" blame from AMD not to SET strong limits for Voltage in the CPU design, but i own a X670E tuf and a 7950x the SOC CPU voltage asus runs is just plainly insane it ran 1. VDD SOC voltage scaling varies depending on sample quality. 9发现也行，以前用intel电压过低直接没法开机或者蓝屏，amd这边也是这样吗，别觉得这是什么低级问题 Nov 25, 2023 · I am planning on building my first PC with the AMD 7800x3d and MSI MAG B650 Tomahawk. 302V while idle and was at 1. Is it true? I'm on bios F4. Apr 16, 2023 · We put AMD's new gaming-focused $449 eight-core Ryzen 7 7800X3D through our full gamut of tests to see if it comes out on top as the best CPU for gaming. Certain EXPO/XMP memory performance may be impacted due to this change" Apr 27, 2023 · Reports from 7950X3D and 7800X3D owners started appearing across social media earlier this week that revealed burn damage and, in some instances, visible bulges. 42v. I do have G. 25V-1. 2V rather than the ~1. Thermal limits. 35-1. 2659 Sep 2, 2023 · The SOC voltage you'll probably want to lower. 2 and 1. 1V DRAM VDDQ Voltage: 1. Ryzen 7950x3D Direct Die NH-D15 RTX 4090 @133%/+230/+500 Apr 21, 2024 · SOC voltage is the most important in 1:1 mode, so try setting it to 1. SOC voltage to 1. According to HWinfo. Enabling expo and running the default 1. 30 V Since April 2023 it is known that too high SOC voltage can impact the longevity of the CPU. I think i'll be fine not use 6000mhz till things get figured out May 13, 2023 · Ahhh. Jul 9, 2023 · 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. Oct 21, 2017 · Of the things I know how to do, the only thing I haven't tried is increasing SOC voltage. Given that I am in India, the am My personal 7800X3D doesn't do more than 3100 UCLK, but it's still a bit above average because FCLK can do 2167 MHz and FCLK is the main performance limitation. May 27, 2023 · Issue that started after I installed BIOS update F6a on my PC. 3 could potentially damage the mobo and cpu? May 5, 2024 · Higher SoC voltage = higher SoC power draw = higher SoC temp + most motherboards will disable some of the SoC's power-saving features for better stability when a EXPO/XMP profile is loaded. 39v with expo on, whereas it (and pretty much everything else) is around 1. VDDIO and VDDP can sometimes help in 1:1 mode, though their role is much less important than that of SOC and generally only help if the stock voltages are very wrong. After setting it to 0. skill trident 5z ram gigabyte auroras b650 elite AX motherboard (Latest bios iterati Jun 29, 2023 · I see my core voltages spike even over 1. Jan 10, 2023 · - Set soc voltage of 1. these settings give great result for the 7800x3d. 25v FCLK 2033 MHz Primary timings at 30-38-38-28 VDD = VDDIO = VDDQ = 1. 2 GHz 8-Core Processor with BIOS version Hello guys, so after having expo turned of for a very long time, after the occurences. Tested on 7800X3D + Gigabyte B650M Aorus Elite AX (latest F5d BIOS that limits SOC voltage selection to 1. 3v soc expo often cases fclk to stutter as it hates high soc voltage, but some cpus can handle it fine, very individual. 35V DRAM VPP Voltage: 1. The ones who have had issues though haven't really had it with the SOC voltage itself, it's more an issue with the 60x memory ratio itself. 2 Max in… But I'm worried about the SOC voltage. When I used PCPartPicker it advised ' Warning: The MSI MAG B650 TOMAHAWK WIFI ATX AM5 Motherboard supports the AMD Ryzen 7 7800X3D 4. 3V for Ryzen 7000 series X3D and non-X3D CPUs. 3 V (RED) by default when running XMP profile. 050 - VDDP voltage to 0. ASUS took those voltage guidelines to heart and had their boards run at the what was thought to be max safe voltage by default to help their QVLs, and therefore they were the most affected, but everyone had issues with failing CPUs in some capacity. If it is at or exceeds 1. 95V DRAM VDDIO: 1. 304 in hwinfo, is this a normal voltage, because I thought voltage readings over 1. VDDG and VDDP must always be lower than SOC voltage. Dec 23, 2023 · The system should boot up at first, though there will be issues with it and a BIOS update should be done before really using the system. 35v Video Guide can be found here on YouTube. iNet GL-X3000/ Spitz AX Switches: Netgear MS510TXUP, MS510TXPP, GS110EMX Jul 24, 2023 · "Do what makes the experience better" - in regards to PCs and Life itself. 300V is considered " dangerous? Jan 29, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. when you push it hard and it's unstable you get masdive stuttering. 3V it's currently running at will likely get you an extra 100MHz on the FCLK. 30V to protect the CPU and motherboard. Aug 25, 2023 · Direct-die allowed me to dial down the SoC voltage and likely open up some extra power to the CCDs. 348V Nov 19, 2023 · This was because AMD conveyed bad information regarding what was safe and what wasn't for the SOC voltage. 2v? CPU NB/SoC Voltage: 1. There are some that have used it no problem, but there's also some who have had issues that they didn't before. No stability issues or errors at all! CL32 is also possible but I didn't had time to run an extended memtest stress. 11. So I tried both at 1,2v now 1,18v. All Load… Aug 3, 2023 · In fact, on AUTO both CPU SoC and VDDIO MC had the same values. Skill Flare X5 6000CL36 64GB (4x16GB) / Samsung 980 1TB x3 / Super Flower Leadex V Platinum Pro 850 / EK-AIO 360 Basic / Fractal Design North XL (black mesh) / AOC AGON 35" 3440x1440 100Hz / Mackie CR5BT / Corsair Virtuoso SE Nov 8, 2023 · i tried undervolting my cpu again, and i got some insane results. 3v FIX which was hidden under the BETA, so ASUS Jan 21, 2024 · The only three things that have been corrected from that video are 1) it was made before the SOC voltage issues were known so the safe voltages in the video are wrong, though the voltage he uses is still plenty safe, 2) the tRFC2 and tRFCsb timings don't do anything, so no need to set them, and 3) the FCLK being faster at 2033MHz than anything Jul 20, 2023 · Basically higher SOC voltage = better memory support but also higher chance of cooking the CPU well i dont want too kill the CPU so yea lets stay at 6000 then hope somebody can help me a little bit more with the performance issue on the 7800x3d score Jan 23, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Thus it is recommended to stay below 1. hello there awesome community, im looking for some guidence & assistance in trying to figure out the proper way to optimize this brand new system i got, which took some time to assemble as well but it seems to be quite worth it! May 12, 2023 · I've bought a Asus TUF B650 (x670 wasn't in stock) and 7800X3D on launch day & updated bios once my build was done. Router: Intel N100 (pfSense) Backup: GL. I can run 6000mhz CL34 32gb G. 4V . " AMD Ryzen 9 7950X3D | Asrock B650E Steel Legend | 2x32GB Hynix A-die 6200MHz Cl30-36-36-36-48-84 tRFC 400 Sep 27, 2022 · SOC, VDD Misc, VDDG CCD, VDDG IOD, VDDP: 1,45 V 1. You will thank me later! AMD Ryzen Master 2. 000 for 5800x3d, for other Zen3 cpu's i would start with 1. 26v and VDDIO is at 1. 2. May 5, 2024 · What's the deal with SOC voltage, everywhere I look people are still in shellshock over 1. After installing the F6a update which limits the SOC voltage of the AMD 7800X3D to 1. Then again for 1413 with the SOC update limit to 1. 1V DRAM VPP Voltage: 1. 362V DRAM Voltage: 1. 4v? Jul 23, 2024 · SoC Voltage shouldn't exceed 1. 35 V, but with 6000 MHz RAM, you're good to go anywhere between 1. the bios set SOC voltage to 1. May 13, 2023 · ASUS B650E-F GAMING WIFI + R7 7800X3D + 2x Corsair Vengeance 32GB DDR5-6000 CL30-36-36-76 + ASUS RTX 4090 TUF Gaming OC. then load expo profile. 6W draw and ALMOST 5GHz all core, being ~4. If you use EXPO with a 6000 kit I advice to change the following: load bios default. 35V DRAM VDDQ Voltage: 1. Skill Flare X5 2x16GB 6000MHz DDR5 Motherboard: MSI MAG B650 TOMAHAWK WIFI CPU Cooler: Noctua NH-D15 GPU: MSI Ventus 2080 PSU: Bequiet Straight Power 12 (850W) As you can see in the video, when I launch PUBG, the CPU temperature spikes a Jul 23, 2024 · Him getting terrible 1% lows could be due to unstable fclk. I was able to get 154. I still cant get a solid explanation about this voltage but MC being Memory Controller, well May 5, 2023 · The 7800X3D is severely limited for voltage and even under the worst case scenario the voltage is around 1. With memory overclocking, my motherboard has a default SOC voltage of 1. May 5, 2023 · CPU: AMD Ryzan 7 7800X3D Mobo: ROG Strix B650E-F Gaming WiFi RAM: 32 GB(2x16GB) G. . On my Taichi B650E Lite motherboard it defaults to 1. Your memory is guaranteed Hynix, so it clocks well beyond the UCLK limit regardless if it's 16Gb A- or M-die. 15v instead of 1. The system is 100% stable now. Having the soc voltage pointlessly high can easily take an extra 10 watts. It's at 1. 4V, then it won't be stable, or if its changing SoC voltage to something to high or low. 5V, but understand now that the core voltages differ from the SoC voltage (thanks for explaining). I've noticed that CPU SOC voltage is at 1. 3V and see if that helps be stable. 1v with expo off SOC Voltage at 1. Everything else should be fine on Auto. cn 网上有害信息举报专区 京ICP备16021487号-5 京公网安备11010802027588号 21 votes, 24 comments. 3V and set VDDP to auto. With the 7800X3D vs the 7950X that I have, the main difference is that with the 7800X3D the single core boost frequency equals the max all core frequency, meaning, there is no single core boost. I heard that some gigabyte boards are damaging 7800x3d cpu's. I got the 7800x3D and the Asus B650E-E Gaming WiFi together with G. 82/day) Location G-City, UK System Specs. If enable expo for 5600 which is the rated speed of my memory, i can see that the sensor cpu nb/soc reports on average 1. Reducing SoC voltage may increase memory Oct 21, 2023 · I actually avoided Gigabyte as they seemed to have a more insidious problem with the SoC voltage than ASUS did. Skil. 1v and it's been at that spot all throughout my testing. The chip giant acknowledged the Apr 14, 2007 · 7800x3d soc电压. so i went back into my bios set my CO to all core negative 17 and now even with EXPO enabled my Voltages as follows: Voltage Info from OCCT. To check out Voltage use HWInfo, Cpu-z shows wrong voltage numbers. I take it that the IMC of the CPU's SoC is now limited to no more than 1. Joined May 2, 2022 Messages 1,565 (1. cn , 内容合作: wangchuang@infinities. As for the whole burning 7800X3D thing, it only sets the SOC voltage too high when doing memory overclocking, so just turning the system on with the old BIOS isn't dangerous. Skill Trident Z5 Neo (64GB DDR5-6000, CL-30-40-40-96, Expo) which we're recommended to me before issues with exploding CPUs and mainboards made the news. 24V, but this 2. Also if you load an EXPO profile, it is recommended to check and if needed correct the SOC downward. Skill Flare X6 EXPO@ 6000MHz GPU: ASRock Phantom Gaming OC Edition AMD Radeon RX 7900 XT I've got a 7800x3d with 32gb corsair cl30 and msi b650 tomahawk, expo works fine with soc set to 1. May 1, 2023 · Hey guys, Recently i built a pc with these specs (i can go into more detail if required, but this is an overview): Ryzen 7 7800x3d CPU msi x gaming trio 4070 TI GPU 2TB Samsung 980 pro m. 95，我抄了作业，发现电竞雕可以给的很低很低，我随手整了个0. So, I am about to pull the trigger on a 7800X3D system and I ask the internet one last time, "Any reason I shouldn't AMD," and it replies, "Nope, all those SOC voltage issues are resolved now. (my motherboard is the asus rog crosshair x670e gene) my curve optimizer results: i got -60 on core 0-6 and core 7 is stable with only -30!!!! if i run a cb r23 multi core test, my score is a little above stock and my cpu only uses Jan 30, 2024 · SOC Voltage and VDDG will affect stability of it and I would not recommend going over 1. Nice setup, btw! Apr 25, 2023 · If you use an EXPO profile, you should check your SoC voltage in your BIOS or with a utility like HWiNFO. then change SOC voltage to 1. Jun 13, 2023 · Don't use it personally, though have helped a number of people on here who have. Reducing SoC voltage may increase memory I've just installed my new system with a 7800x3d on a msi mag x670e tomahawk running the latest bios. I've got a 7800x3d with 32gb corsair cl30 and msi b650 tomahawk, expo works fine with soc set to 1. cn / QQ 972310705 , 违法和不良信息举报电话: 010-87538607 邮箱: jubao@infinities. 3v and even before I never seen it go above 1. 30v but when i did a test with OCCT the max Voltage goes to 1. 3V on SOC and also you probably should be fine while being way bellow that anyway. 8V DRAM VDDIO: 1. 022V DRAM Voltage: 1. Skill Flare X5 Series 32GB (2 x 16GB) DDR5-6000, so I assume I am good to turn on EXPO. I was previously on AMD AGESA 1. F5 notes mention "Follow AMD guidance to limit max. 9 - VDDG CCD 0,95 and VDDG IOD 0,99 - For memory set: ProcODT 36,9 - 40 - 43 (recommendation: 40) - Feel free to use the timings for the above zentimings screenshot, just go easy on the trfc - Disable spread spectrum - Enable CPPC Aug 8, 2023 · Hi all, i have built my gaming pc finally. 3V, I Jun 6, 2024 · If its not setting the memory's voltage to 1. 3V from back when the CPU's were burning left and right in some cases. 5 C my temps have fell back in line on Core 1. Reducing SoC voltage may increase memory Dec 18, 2022 · 7800x3d soc电压 商务市场合作: BD@infinities. I do tend to agree with ASUS actually setting it that high out of the box though (at least at the time). 15 Volts. Jan 23, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Thread starter Blaeza; Start date Aug 2, 2024; Blaeza. Jan 24, 2024 · 7800x3d undervolting and SoC voltage help needed Hi, I recently built a 7800x3d system with a msi pro b650p MB. Voltage (peak) Ryzen 7 7800X3D (3D V Jan 23, 2024 · Hi, I recently built a 7800x3d system with a msi pro b650p MB. leave the others default. This issue has rendered my PC virtually unusable due to continuous crashing, both in BIOS and Windows, happening just a few minutes after boot. static OC: 115 °C; PBO Jul 3, 2019 · I really think the max 24/7 voltage should sit around max 1. 0. I will try going this path. com. My cooler is a phantom spirit cooler. 39 = 1. Some other things to note: I'm using an air cooler on my 7800X3D, the Arctic Freezer A35 ARGB. 3V (assuming the IMC voltage is the same as the CPU SoC voltage), but can't figure out if the DDR5 EXPO voltage follows the IMC voltage. 935V. May 1, 2023 · Sorry but your post is pretty uninformed, GN analyzed the Asus boards issue which was too high SOC voltage, but didn't yet gave the details about the gigabyte issue, which also seems to be much less widespread And anyway all vendors already released patched BIOSes correcting the voltage issue I have 7950X3D chip paired with Asus ROG strix x670e-e MB. My question is, is it safe to increase that to 1. 6 (the supposed SoC Voltage fix that broke other things). Set it to standard again and play with core voltage only. In most cases you dont need to touch the SoC voltage. 308 spiking to 1. I enter some tighter timings e. 1v with expo off May 10, 2024 · ryzen 7800x3d undervolt/Vcore SoC/SoC Voltage ? on x670e aorus pro x motherboard. Make sure to save an overclocking profile after applying these settings. On Auto settings, ZEN timings read out ~1V for SOC voltage. 4V, you should disable the profile and run the memory at Normally I have been seeing the SOC voltage perfectly at 1. Reducing SoC voltage may increase memory Apr 27, 2023 · My 7800x3d tctl temp reader displays around 80c when playing far cry 5 and new dawn. 95V in bios ZEN timing reads it as 0. 985GHz consistently. you can then also try to set a PBO all core negative of -15 to -20 and limit PPT to 75000 (75w). 3V max). Dec 10, 2023 · I know the SOC Voltage issue was claimed to be "for maximum memory compatability" but community consunsus is that it's a cop-out by ASUS. 2 with 4 sticks of ram and expo on since first boot. Didn't take a screenshot of the couple >37200 runs I did, but what really helped was using a special Vcore load line feature available in the UEFI. 48V spike is concerning me. Apr 27, 2023 · EDIT 2: after downgrading to AMD AGESA 1. 0-1. I do have EXPO on, though I'm thinking twice about keeping it enabled. I built a new system with parts I aquired over the last few months. 之前看到大佬(名字忘了)的帖子7800x3d 内存8000c34，效能持平6400c28，但是soc电压可以给的很低。 他的板子soc最低电压是0. 33V @ 4Ghz , maybe you got one of the worse chips. 25, however I notice that my vddio is usually between 1. Apr 26, 2024 · Hey, I recently upgraded my PC: CPU: Ryzen 7 7800X3D RAM: G. However I have some questions as to how I should go about this: 1. Apr 12, 2018 · Asus just posted new beta 1412 bioses for some boards that have this information: "SoC voltage for Ryzen 7000X3D series limited to a maximum of 1. also keeping soc voltage low is important for cpu performance on X3D or any other zen4 cpu with eco mode enabled since that is factored into the PPT limit. nmchjqcm wfauz ybzv oohye hzxnu fratcg mixbnd loldnzm rfbpn pqzpmy