7800 x 3d soc voltage

7800 x 3d soc voltage. 26v and VDDIO is at 1. 30V to protect the CPU and motherboard. 3V. Nice setup, btw! Repeat stress testing eventually showed instability on OCCT with soc voltage less than 1. If not, play with the settings and find your best. 3 V. 2V，解决方法【amd吧】_百度贴吧 I've got a 7800x3d with 32gb corsair cl30 and msi b650 tomahawk, expo works fine with soc set to 1. 1V, likely due to SoC supposedly feeding VDDIO_APU. With the burning motherboard issues, I'm concerned if this value is good or if i should drop to a lower memory speed that makes this drop well under the 1. It's stable when you manually lower it (I didn't go lower than 1. Having the soc voltage pointlessly high can easily take an extra 10 watts. 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! Undervolting using PBO will allow your CPU to boost near to max clock speeds using less voltage (heat). However I do notice that "CPU VDDIO" under the motherboard sensor reads 1. 7k ) in 3d mark and cinebench and i cant seem to get behind the issue here . 1ghz. My suggestions for a "quick and dirty" 7800X3D undervolt (one that is reasonably stable for most people that doesn't take several days of effort) are to do the following: Boot into BIOS and set your CPU SOC to 1. In my case, that is "39". 0-1. 304 in hwinfo, is this a normal voltage, because I thought voltage readings over 1. 2V or lower. Oddly, Cinebench r23, Prime95, and y-cruncher ran fine at -25. 1V Boosted values from AMD EXPO profile: CPU NB/SoC Voltage: 1. 250 - 1. May 25, 2023 · Soc voltage is 1. 3V SoC, I assume you have EXPO/XMP enabled. using a FLAT LLC means using one with minimal resistance (LLC8 on Asus boards), which means minimal voltage drop under high current loads (i. 24 and never went above 1. MISC should be default 1,1v and VPP 1,8v. I did some benchmarks and got low scores (like 1. VDDCR_VDDM provides the voltage for the L2, L3, and, if present, 3D V-Cache on a CCX. Jan 23, 2024 · Hi cannon_dt 1. I do. you can test with cinebench until you find the best set for you. Auto LLC is not flat. Jump to Latest Auto SOC voltage Increase. If your cpu's idle consumption is not very high but the temp is high, that might indicate this is the problem of amd's design, which lead to the situation that the Heat collects at the top of the cpu and can't be Apr 27, 2023 · X3D; Ryzen 7000; 3D V-Cache; AMD EXPO; power rails on AM5 motherboards to prevent the CPU from operating beyond its specification limits, including a cap on SOC voltage at 1. 25, however I notice that my vddio is usually between 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! Jan 23, 2024 · Set the voltage at 1. 303v with just expo and game boost enabled. 3 V (RED) by default when running XMP profile. 15V is stable on many/most CPU samples with DDR6000. 3 volts. What I've come to the conclusion is OCing the 7800X3D is basically useless asf. Apr 14, 2007 · 7800x3d soc电压. Help would be very much appreciated Aug 1, 2024 · 1) Max out the LLC for your CPU Vcore. Apr 27, 2023 · AMD says it has resolved the voltage issues that have apparently been causing the company’s new 7000X3D series processors to randomly burn out, killing both the CPU and motherboard. 35V DRAM VPP Voltage: 1. Apr 5, 2023 · The new Ryzen 7 7800X3D is an 8-core / 16-thread processor with 64MB of 3D V-Cache that offers class-leading PC gaming performance at much lower power than the competition. On CPUs where there are multiple CCXs, each CCX has its own VDDCR_VDDM voltage rail. Apr 5, 2023 · [Official] Zen 4 X3D Owner's Club (7800x3D / 7900x3D / 7950x3D) Tags 3d v-cache 7800x3d 7900x3d 7950x3d amd. Mar 11, 2012 · Another huge issue no one has really address besides wendel and steve lightly speculating on it: Voltage differential between SOC voltage and core voltages. That means the voltage is always equal to the VDDCR external voltage. That's coming from a guy that has spend hrs and hrs and then some more hrs (still do) on how to maximize my 7800X3D, OC - UV and everything in between. 4. 35-1. I enter some tighter timings e. Jul 27, 2023 · soc电压锁1. 25000? Or is this setting a +/- offset calculated with a base value? Dec 15, 2015 · I'm about to build a 7800x3d system in a few days. 3. It has been suggested that SoC has to be less than VDDIO + 0. 288v I set the SOC Voltage to 0. 136: AMD's guidance says that any Windows install with those drivers paired with the X3D chips can't be used with the Apr 25, 2023 · Update #2 4/26/2023 4:00pm PT: Multiple motherboard vendors have now issued press releases pointing to new firmwares they will release in the coming days, with many citing SoC voltage as the If you are asking this due to the rare melting CPUs, what you want to do is to ensure that CPU SOC voltage is low. 392v, is this safe? VDDCR_VDD (under the cpu sensors, SVI3 TFN) reads 0. 35v for that kit. 35V DRAM VDDQ Voltage: 1. Apr 5, 2023 · I managed to shave around 1°C off the temperature by lowering the SOC voltage setting, which saves roughly 10 W heat output from the SOC (memory controller etc). The fact their failures point to it originating in the iGPU, makes me more suspicious. 3V from back when the CPU's were burning left and right in some cases. The failure may be triggered by a differential between SoC and other voltages. DDR6000 will run with SOC @ 1. 160V Am I correct to put this setting to manual and the then appearing VDDSOC Voltage Override setting to 1. 3 advised limit. It's just that I read that SoC voltage over 1. Oct 26, 2023 · So i recently bought a ryzen 7 7800x3d with a MSI Mag b650 and corsair vengeance 6000mhz ram. 022V DRAM Voltage: 1. 2. SOC always needs to be at least 0,1V above VDDP, they always need to be changed together. 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. These 10 W get consumed by the CPU cores automatically, the processor will boost slightly higher, until it reaches the temperature limit, you get a bit of extra performance. Upgraded the bios and drivers to the latest version and my SOC voltage is sitting at 1. 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. 3) Under "Curve Optimizer" change the sign to "Negative" and then you should apply as high a number as is stable. 05V, so setting that instead of Auto would be the idiot-proof way (assuming you find the correct voltage). 05 GHz: 4. As many of you remember, there was an issue with the CPU VDDR_SOC voltage. First understand that the motherboard sets the voltage higher than needed because although most silicon is well made, it has to work stable on the worst chips out there. 3 could potentially damage the mobo and cpu? Jan 23, 2024 · SoC voltage is not vCore, so won't directly affect CPU Package temperatures. 388 - 1. Apparently this means limiting the voltage that can be pumped into the CPU cores of Ryzen 7000X3D, but it turns out that there is not only a problem with the voltage for the CPU cores (Vcore), but also with the voltage for the “uncore” and IO chiplet, which is labelled VSoC. 2) Activate PBO. 065 and clock at 5. 35 V, but with 6000 MHz RAM, you're good to go anywhere between 1. Nov 8, 2023 · i tried undervolting my cpu again, and i got some insane results. 2v解决方法：cpu sa电压，改回：auto在soc voltage里 SOC电压锁1. Apr 16, 2023 · Voltage (peak) Ryzen 7 7800X3D (3D V-Cache) 5. 258 in HWiNFO) and temperatures are great (x73 360mm). Auto LLC intentionally introduces voltage droop under load. this is because it adds a level of resistance to the voltage supply line from the vrm, thus increasing voltage drop under load. Are these voltages safe, especially for the VDDIO, or I have to lower them down considering that my RAM kit need 1. 308 spiking to 1. Mar 10, 2024 · Could you please show your cpu's power consumption so that I can I can get a general idea of what's going on with the x3d cpu. It never goes below 1. . We would like to show you a description here but the site won’t allow us. true. Certain EXPO/XMP memory performance may be impacted due to this change. 1. 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. Is there anything else I need to do or watch out for? Does someone have a guide or a checklist? For instance May 5, 2023 · 1) Max out the LLC for your CPU Vcore. Ohhhh, so that could explain my Win 11 login issues too. On X3D CCDs, it's a massive differential. 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. " AMD Ryzen 9 7950X3D | Asrock B650E Steel Legend | 2x32GB Hynix A-die 6200MHz Cl30-36-36-36-48-84 tRFC 400 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. -20 all core is quite high for Ryzen 7000 especially X3D Apr 5, 2023 · The voltage rails can work in either regular or bypass mode, but it is always in bypass mode on Raphael. 3v is the cap limit but you can reduce it of course, but be aware that you need to stress test the system to check its stability. 1V DRAM VPP Voltage: 1. 7800x3d，在技嘉b650m主板上如果手动调cpu sa电压，那在hwinfo64和zentimings都显示vsoc：1. 28. I have set the SOC voltage to 1. AMD Ryzen™ 7 7800X3D With AMD V-Cache™ Technology. May 6, 2024 · I have done lots of research and tinkering to cool the 7800X3D with little to no performance loss in gaming and everyday workloads. However, monitoring the DDI voltage, I saw it hitting 1. Reply reply Aug 2, 2015 · Going to run hwi64 permanently and swap back to not using the AGESA voltage in AMD OC section Edit: also disabled SOC / uncore OC mode, also in amd OC section. t. 25V from 1. Remember the voltage problem with theee x3d chips and just wanted to make sure if this is normal or should I do something else to lower the voltages? Jul 24, 2017 · 首先你要大概理解。一个锐龙处理器一坨，里面除了CPU芯片，周围还有内存，SATA,USB,PCIE,M2等接口控制单元，VDDCR_SOC Voltage就是单独调节控制单元接口的终端电压的，而Cpu vccre voltage，应该是 vccre CPU voltage 吧，你可以理解成控制CPU单独的终端电压，简单理解成防掉压（其实AM4没这一说，开启超频模式那 May 3, 2023 · Warning: the SoC voltage must not go above 1. 2. 20 votes, 74 comments. On X SKUs, when loaded it's a very minimal differential. Skill DDR5-6000C30 (F5-6000J3038F16GX2-TZ5N) with AMD EXPO™; ALL SYSTEMS configured with NXZT Kraken X63, open air test bench, GeForce 4090, Windows® 11, PCIe 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. Run OCCT to check for errors. Jul 23, 2024 · SoC Voltage shouldn't exceed 1. 3V for Ryzen 7000 series X3D and non-X3D CPUs. 95V DRAM VDDIO: 1. 25 (shows as 1. 2v. Mit einem neuen BIOS wird auch die SoC-Voltage für X3D CPUs limitiert, mehr dazu weiter unten! SoC voltage for Ryzen 7000X3D series limited to a maximum of 1. The Ram The AMD Ryzen 7 7800X3D is a desktop processor with 8 cores, launched in January 2023, at an MSRP of $449. All of this was using EXPO. What a time waste! Better off with a non-X3D CPU in that case as an enthusiast or better yet go Intel if you wanna OC. SoC alone may not be the sole cause of this as well. 5k in cinebench less than normal/ 16. 032V at Auto. This means that the limited amount of voltage available to the 7800X3D is maximised, and the voltage won't droop under load. it's fine. Jan 24, 2024 · 1. Specs: AMD 7800X3D 32 GB G. FLAT Vcore 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. You want to run the lowest stable SOC voltage to reduce waste heat and shift more of the socket power budget to the CPU cores. Decreasing the SOC Voltage can also help increase performance if your CPU PPT is limited Jan 25, 2024 · Set the voltage at 1. 25) however it can occasionally (every few months) fail to boot and require a clear CMOS to reset. 8 GHz: 84W: 1. e. 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. You can try curve optimizer straight from the BIOS or Ryzen Master, the general advice is to use Ryzen Master since its much more comprehensive and easy, BIOS can have a hard learning curve to some people, although its much more complete for the overall users. 312 while on cinebench for example. I know to update my BIOS (I have a Gigabyte board) and monitor the SOC voltage in HWInfo to make sure it doesn't go over 1. As a result I tuned SOC down to 1. 1V DRAM VDDQ Voltage: 1. Dec 18, 2010 · It behaved EXACTLY the same on day 1 when 7800 X3D was released so they didn't even change anything at all, besides removing the option to go higher than 1. 39v with expo on, whereas it (and pretty much everything else) is around 1. May 10, 2024 · ryzen 7800x3d undervolt/Vcore SoC/SoC Voltage ? on x670e aorus pro x motherboard. Thing is, I don't want an all core overclock 24\7. 8V DRAM VDDIO: 1. SoC voltage is not. So I will try expo with nothing enab May 5, 2024 · From the screenshot showing 1. 348V Apr 16, 2023 · In 1080p gaming, the $449 Ryzen 7 78000X3D is 12% faster than the $580 Core i9-13900K and 14% faster than the Core i7-13700K, making it a superior chip for gaming-focused rigs. If so, the SoC temp is normal. EDIT 1: Immediately suspecting that the AGESA AMD OC section has voltage issues, which may be exposed when motherboard makers hook through it with various OC modes. 1301: 1. c. SOC voltage to 1. Since then, a number of bios updates have come out, and I was wondering if those also include the fix. Jan 22, 2024 · I've noticed that CPU SOC voltage is at 1. Everything else should be fine on Auto. I've already updated my BIOS with the latest version MSI has to offer. 684V on my Ryzen 7 1700 and the SOC Power Usage decreased to around 4 WATTS and the CPU PPT Idle Power Usage decreased to around 9 WATTS. Maybe 1. Idle temps of 41C - 43C and gaming temp of 65C - 70C. I had to bring it down to -15 until I achieved complete stability on OCCT. My CPU SOC voltage setting reads 1. 35 that EXPO wanted to use as default in my release bios and in some later revisions but not my current bios which uses 1. Meanwhile the hardware monitor panel on the right side shows Core Voltage of 1. It really helped decrease the idle temperature and decrease power usage at idle and load. Thanks, I will use the advanced settings too and RM to see the effects on temp 2. 3, hence the fear. With 1302 I never saw any issues with the SOC voltage. Game 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 7950X3D and G. This clock should work just fine for your CPU. (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 May 10, 2024 · ryzen 7800x3d undervolt/Vcore SoC/SoC Voltage ? on x670e aorus pro x motherboard. None of these 15 votes, 87 comments. With EXPO enabled, SOC is at constant 1. 300 is considered "unhealthy" for the CPU and this had me worried. 1 and DDI to 1. It is part of the Ryzen 7 lineup, using the Zen 4 (Raphael) architecture with Socket AM5. I decided to manually tune the DDI voltage down and see if I still had stability. It was always sitting around 1. Skill Flare X5 6000 Mhz EXPO II Asus ROG Strix B650E-F Gaming WiFi ASRock AMD Radeon RX 7900 XT Phantom Gaming 20GB OC Lian Li O11 Air Mini 9 x Thermalright TL-C12PRO 120mm I've got a 7800x3d with 32gb corsair cl30 and msi b650 tomahawk, expo works fine with soc set to 1. 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 Don't worry so much about the memory voltages - just use the rated value, which is probably 1. 144V - 1. 362V DRAM Voltage: 1. It also showed that my PBO of -25 was unstable. ASUS hat beispielsweise alte BIOS-Versionen entfernt mit denen eine manuelle Spannungsanpassung möglich war. 942 - 1. If you have EXPO disabled, even the stupid ASUS boards should have reasonable SOC when left on Auto. 4v? Thank you The default Asrock EXPO voltages caused instability in OCCT, until I lowered SOC to 1,15v and VDDP to auto. 25v as default SOC voltage. The default SOC should be 1. To get better thermals you lose a lot of clock speed\voltage overhead, and to get the OC I was happy with I had to compromise on my voltage, AND increase SOC voltage to levels I wasn't comfortable with for long term use, and I use my PC all day for work and at night for gaming. Dec 18, 2022 · 7800x3d soc电压 . 42v. 2 and 1. 15v. 3v as it should in your screenshot which is the limit. Monitoring. b650m小鸟 all core Reply to Reply Post by _拜月 (2023-04-29 10:41) zen4最高能拉-50 x3d一般在40 May 5, 2023 · 1) Max out the LLC for your CPU Vcore. On my Taichi B650E Lite motherboard it defaults to 1. 1v with expo off May 5, 2024 · What's the deal with SOC voltage, everywhere I look people are still in shellshock over 1. All the manufacturers updated their bios, and I am using one of of the 'hotfix' bios that was released soon after. 25 SOC should be hard set? 4. CPU NB/SoC Voltage: 1. 3v. 1v with expo off Apr 16, 2023 · The Ryzen 7 7800X3D has big shoes to fill — the first-gen 3D V-Cache (X3D) chip, the Zen 3-powered Ryzen 7 5800X3D, has become the go-to chip for high-performance gaming at an accessible price Apr 27, 2023 · I set the SOC voltage to 1. 106v). zqtdd eaabrob lgyoy vmql ejbtot rmdak nix qek hgrbczk atxjx