I am having problems with my computer crashing whenever I am playing Desert Combat. I am thinking it is either CPU temps (max 60C @ 100%), video card temps, or a memory problem so I am trying to eliminate them one by one. Currently I have 1 stick of Corsair XMS PC3200 512, I also have one stick of Kingston HyperX PC4000 512 and they are both plugged into an Abit NF7-S mobo in the proper configuration for dual channel. Could having 2 types of memory like this cause my computer to crash in high load situations such as playing video games?