The Most Random Shut Down Ever.
The Most Random Shut Down Ever.
Specs:
Board Gigabyte B650M DS3H Bios Version (F6a - 23/3/2023)
Ryzen 7950x (Corsair H150i Elite)
Corsair RM1000x 80 Plus Gold,
2x 16Gb Corsair 6000MHz Vengeance Ram
2TB Samsung 990 Pro
RTX 4070Ti
Will Randomly shut off, Have done Bios Updates, Firmware Updates, and Tests.
Ran Memtest for 5 hours no errors and no shutdown.
Ran Prime95 / Cinebench for a couple of hours 2, No Shutdown.
Furmark, for about an hour and no shutdown.
But I can open up Chrome, watch 5 minutes of AppleTV / Netflix,it just shuts off.
tested with my old working PSU, from my Old System Corsair 850w still "shuts off", Sometimes, Ram / CPU LED's stay on, Sometimes just shows Power on the Case. but, everytime the Screen goes Blank. (Does it on the Onboard GPU 2). A Couple times take out keyboard / Mouse, it comes back, sometimes not.
Put my GTX 1080 Back in and tested still shuts off. Doesn't matter where ram sits, will do it, tested it with each single stick in each slot. RanMemtest across them. no Shutoff.
Tested EXPO on and Off. Cleared CMOS each time.
Have reinstalled Windows 3 times now, still does it.
Sometimes, the Mobo stays on.. and if your taxing the CPU, it comes back. most a hard power off and back on fixes it, windows doesn't report an error before the Hard Power off.
I played a Ue5 Game for well over 16 hours, no issues.. But closed out, opened up edge / chrome.. and shut off in about 6 minutes. I changed all windows Power Settings to Never power off USB / Goto Sleep.. im at a Loss now..
Might just Switch to the X670 set.. it has to be Motherboard right.. I have Taken the CPU Cooler off, and Made sure not too tight, (CPU ramped to 85Degrees, and scaled down etc) but issue still happens.
It is almost like the PC is saying, Put me to work.. your measly Youtube video.. only isn't enough, so im powering off now.. haha
Funily enough, I opened the Same game I had going for 16 hours, then opened up Youtube on the other screen, never crashed after a few hours of Watching. Closed down the Game, opened same video and Poof.. Shut off. I am at a complete loss, is perhaps the Board Fluctuating power too much / little when not under load?... I might Look into undervolting the CPU tonight, and Have another round of Tests haha.
Couple of Tests: Will Pop up others tonight.
https://www.3dmark.com/cpu/1152547
I scored 19 893 in Time Spy
AMD Ryzen 9 7950X, NVIDIA GeForce RTX 4070 Ti x 1, 32768 MB, 64-bit Windows 11}
www.3dmark.com
As you Can see, I have EXPO on in the first Test, and Off on the second, Runs 3DMARK, CIneBench, Heaven, Gaming.. Fine it seems. 1 Measly Youtube.. Not so much haha.
Anything I might of Missed that I should check? I saw something about C_States, and Disabled that in Bios but it still randomly turns off / Shuts Down (Error Code 41). but thats recorded when I hit the PowerButton to PSU, and it cold boots again.
Pulling my Hair out, as all new parts, I am Leaning Heavy on Mobo issue, but.. its odd.. to shut off randomly..
Welcome to the forums, newcomer! Are the RAM sticks placed in slots A2 and B2? Regarding your BIOS update, have you cleared the CMOS after confirming the update to the latest version? Have you reinstalled Windows three times yet, or is it still happening? Where did you obtain the installer for your operating system? Did you recreate the bootable USB installer to eliminate a possible corrupt one? With respect to your drivers, were they all installed manually via an elevated command—Right click installer > Run as Administrator?
Restore everything to stock, reset CMOS, witnessed another crash, so I went all out. Expo again, YouTube crashed and then crashed too—so it’s not the expo itself. I set my Vcore SOC and CPU Vcore to High from Auto. I haven’t had a crash all night, but VCore Auto still seems to be the problem. It might be related to VCore fluctuations, which have been seen in similar models like the 3000 series.
I have the same MBO as you and am facing the same problems. Did changing the VCore settings in the BIOS help you? I'm checking it out now. It's been really annoying trying to find a fix. Hope it works and thank you.
@Smudge373
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