I recently built a new computer and a day after getting windows 7 installed I started getting BSOD's randomly. They tend to happen when i'm not on the computer or the computer is idle with nothing running. Everyonce and a while it will BSOD while i'm on it but that is rare. I have an Asus P7H55-M PRO MB, 2 gig sticks of G. Skill DDR3 (x2) , Intel i3 550 Clarkdale, Geforce GT 440 Video Card. The BSOD's always blame the ntoskrnl.exe at fault. I ran the windows memory checker to verify my ram was good, will run memtest86 tomorrow. I'll attach my .dmp files so you guys can look through them. Thanks for any help because this is very frustrating and I can't seem to resolve the issue on my own.