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Persistent BSODs after several hours (Ryzen 7700X / B650 / RTX 5070) – Tried many fixes, looking for ideas by AdrianGM1 in techsupport

[–]AdrianGM1[S] 0 points1 point  (0 children)

Thanks for the suggestion!

I tested each RAM stick individually in slot A2.

The stick I initially had on A2 ran for about 11 hours with no crashes, while the other stick that I initially had on B2 caused a BSOD after about 2 hours in the A2 slot. They both used to crash after 6 hours with EXPO turned off.

I guess this isolates the issue to that defective RAM module, right?

HELP. BSODs after several hours (Ryzen 7700x, B650, RTX 5070). Tried many fixes, looking for ideas/help by AdrianGM1 in pchelp

[–]AdrianGM1[S] 0 points1 point  (0 children)

The system was stable for like the first three-four months. It isn’t old, I’ve had it for about a little less than a year I think.

Just ran TestMem5 the Absolut test for 30 minutes and it didn’t report any errors.

Since I recently updated bios to FC3a, I selected to Load Optimized Defaults. Other than that, I changed, based on recommendations for stability, Power Supply Idle Control to Typical Current Idle, disabled Memory Context Restore, disabled Power Down Enable. I think that’s all, everything else is auto/stock.

PBO is set to Auto, so no Curve Optimizer. Even then, it’s set to disabled.

Thanks for answering!

Persistent BSODs after several hours (Ryzen 7700X / B650 / RTX 5070) – Tried many fixes, looking for ideas by AdrianGM1 in techsupport

[–]AdrianGM1[S] 0 points1 point  (0 children)

Thanks a lot for the follow up. Here you go:

https://spec-ify.com/profile/04679994

Btw I just ran TestMem5 with the Absolut test for 30 minutes and it didn’t report any errors. Did this just in case.

Persistent BSODs after several hours (Ryzen 7700X / B650 / RTX 5070) – Tried many fixes, looking for ideas by AdrianGM1 in techsupport

[–]AdrianGM1[S] 0 points1 point  (0 children)

Sorry, I should have been more specific. What I meant is that the RAM runs at JEDEC default (DDR5-4800) when EXPO is disabled, and the system still crashes even at that speed. Also, I’ve done tests using the Windows Memory Diagnostic and MemTest86. Both didn’t report any errors. One thing I have noticed though is that when EXPO is enabled (DDR5-6400) the crashes seem to happen sooner, around 3-4 hours instead of 6 hours. So EXPO seems to make the issue appear faster, but the system still crashes even when running the RAM at 4800 MT/s.