I can't explain it. This morning it crashes. Haven't touched the software on the card at all, which is weird.
The issue gets worse the longer the unit is turned on. So it might be a heat problem, although I'm not entirely convinced. I removed the trap door and felt the surface of the processor on the accelerator card. It feels warm, but not hot.
Unfortunately, I don't own a fan, would you believe it. Is there anything else we can check? You mentioned timing issues in an earlier post?