GA-K8N51GMF-9 Amd X2 3800+ Msi Ati X1600 Pro 3x 512mb Kingston ram (80GB+120GB Ide)(250GB + Dvdrw Ide)(160GB SataII) Using Onboard sound & Gigabit Network , disable onboard gfx. 10/100 Network Pci 550watt PSU Ive recently had a string of reboots (BSOD's) The bugcheck was: 0x0000009c (0x00000004, 0x8054d5f0, 0xb2000000, 0x00070f0f) I've tested the ram on other machines, and have had my video card replaced once by the store out of good faith, just to test. Didnt make a difference. My latest theory is that the 80GB hdd I am using as the main OS hdd is possibly dying on me, and the culprit for the BSOD's. I've performed all the diagnostics using the Westren digital software.. all the hdd's passed. My second theory is that the extra network card is not compatiable or something and is causing it. All and all I have included the minidumps.. hopefully the minidumps can pin point an error somewhere... -seacrest out!