I downloaded the Everest software. The only thing I have seen that looks out of the ordinary is with the voltages. On the 12v reading I have seen it drop below 5 volts. Is this normal? I have an Ultra 480 watt supply. 2 DVD drives, 1 floppy, 2 sata's, modem card, creative XF-I sound card, 2 case fans. I thought that this was enough power. What do you think. Also, what symbols would I need to make my minidumps usable? I still may pull my RAM and look at it but this is a machine I built a few months ago and only just recently started having these issues. I have 2 Corsair CMX512-3200Cs Sticks. Oh, another thing I haven't checked out. During the memtest I noticed that ECC is disabled on my mobo. I have an ECS K8T890-1 board.