Using 2x Crucial 2700 256mb ram with my mobo. During start up will randomly get "system failed memory test" voice error. I've read many posts on this subject and figured it was just some kind of glitch with my mobo + ram. Maybe due to a bios bug? using rev 1007 now. Well some people have brought up it might just be the bios back when I had rev 1005, I would think it would of been fixed by now. As for the ram I had 2x Crucial 2100 256mb when I first built my system that I accidently order instead of the the 2700. I got the same error with the 2100 ram. My system runs fine with or without the error messege. The other day though I got scared when I booted up and got the error again. I decided to restart and see if it came up again for some odd reason and bam, there it was again, and again, and again. So I'm think ok somethings screwed. I d/l memtest86, restart with no error???? and start testing. Run for about an hour and a half with no errors. So I was just wondering if anyone knows what exactly the problem is?