amd3dvcacheSvc is causing errors, help needed

Well, I undercloked my graphics card slightly, and back to being stable.

Yeah, that's the crazy thing. Gremlins, I guess. I wish I could have narrowed it down more, but it was exhausting afterwhile.

I forget what kind of motherboard did you have? Maybe it's a RAM voltage problem. I think I read somewhere ASUS was the worst with this. I honestly think I just got lucky.. because this system initially had the same problem. Your PC shuts down no BSoD? That's what mine was doing. Would be random. Games, just using discord, I would let it sit idle through the night and it would do it. Try sifting through that Reddit post. You might get lucky.

Interesting. Seems like you changed the bulk of the system. I had updated to the beta bios last week, which I don't think helped. It crashed once after updating; then I set the RAM frequency in the bios and it worked for a week.

When I turned it on this morning, every game is crashing within 10 seconds of loading. usual error..

Feeling hopeless now.

Interesting. Seems like you changed the bulk of the system. I had updated to the beta bios last week, which I don't think helped. It crashed once after updating; then I set the RAM frequency in the bios and it worked for a week.

When I turned it on this morning, every game is crashing within 10 seconds of loading. usual error..

Feeling hopeless now.

Which parts did you replace?

And which part do you think was causing the problem?

I started problem-solving, aiming to identify and rectify a persistent issue plaguing my computer three months ago. I started with RAM replacement, using multiple sets from the QVL, followed by a GPU swap, largely a shot in the dark, considering I had an extra one at hand no big deal.

Subsequently, I replaced the motherboard, transitioning from one ASUS model to another(same board x670e crosshair extreme), but this change failed to resolve the issue. Not one to give up, I then swapped the ASUS motherboard for an MSI variant( MSI x670e Godlike , along with a native PCIE 5.0 MSI MEG Ai1300P PSU, and ultimately RMA'ed the CPU with AMD.

Despite these comprehensive component changes, the issue stubbornly persisted, albeit with a small but noticeable alteration: the original error, termed amd3dvcacheSvc, stopped occurring. While this error has been reported by users without system shutdown issues, it continued to be a nuisance for some of us.

In a final effort to eradicate the problem, I installed a BETA BIOS update for the MSI motherboard(I think ASUS had a BETA BIOS but they removed it? I could be wrong). Remarkably, since this update, the problem has ceased to exist.

Reflecting on this exhaustive troubleshooting journey, my speculative diagnosis, albeit potentially far from accurate, is that an out-of-date motherboard BIOS and a possibly deteriorating PSU may have been the elusive culprits, potentially causing collateral damage to other parts.

Apologies if this conclusion doesn't provide the unequivocal answers some might have anticipated. Nonetheless, I believe the collective wealth of information and experience within this thread can serve as a potent resource for others battling similar gremlins. It serves as a testament that relentless troubleshooting, paired with a dash of luck, often holds the key to unlocking stubborn tech issues. AKA carpet bomb the problem with parts and hope for the best. Certainly not the best, possibly the worst troubleshooting experience I have ever experienced. I'll keep contributing to the thread as long as it's open. Good luck to everyone with this issue. Try the beta BIOS if your motherboard manufacturer has it and nothing else has worked. I know of one person in the thread that said it didn't.

Which parts did you replace?

And which part do you think was causing the problem?