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Figuring out which RAM stick is faulty (discuss.tchncs.de)

submitted 1 month ago* (last edited 1 month ago) by [email protected] to c/techsupport

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So I've been getting the occasional BSOD and it recently started getting a bit more frequent, so I decided to run a memtest86 over night to check if it's maybe the RAM causing it.
I got 1 error, so then I tested each stick, 1 by 1 (every new stick I would test I also put in a different slot) but I only tested first 3 sticks, thinking that the last one is faulty, since they all passed the test, but yesterday I decided to test the last one as well and that one passed as well. So now I'm confused, not sure what to do...
I was running on 3 sticks for 2 days and I didn't get BSOD, but that still means nothing because it was rare occurrence anyways.

Should I test all of the sticks again? Is there a better test I should be using instead?

(RAM is not OC'd btw)

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[–] Brkdncr 8 points 1 month ago

Test all 4, note which failed. Remove one stick and retest. Return then remove a different stick. Keep doing this until you know which stick and slot is bad.

If it never errors on 3 sticks, move them around and see if the issue follows a stick or stays on one slot.

If it’s a newer intel cpu it could also be related to that bug they announced.

See if your mobo vendor has their own hardware test to see if it can find issues beyond memory.