Memtest came out fine repetitively, haven't tested the HDD but I will. The game on windows XP wasn't fully patched but it froze the same way as the patched version of the game on windows 7. Will try with one stick of ram in and bumping up the voltage, but since I have 1.5 volt ram I shouldn't go above that right? My BIOS is set to auto and the closest voltage is 1.47V or 1.53V, which one should I choose? Also, I noticed that my motherboard, even though on the newegg page here http://www.newegg.com/Product/Product.aspx?Item=N82E16813157130
, does not appear to support 1333MHz ram like mine, but 1066MHz. Could this be an issue? In addition, after enabling "memory flexibility", it recognized all of my ram instead of 3.1 GB. Thanks for the help.