Didn't know where to post this or if this is the right area but..here goes. Randomly sometimes once sometimes none at all I get total computer freezes. Not a blue screen not a random restart a total freeze. I cannot move my cursor I can see the last image it was displaying. I cant do anything but just restart my computer. I am not OCing, everything is stock. Am water cooling my CPU and a 8800GTX. temps are 30-40C on CPU and 45-50 on Gpu. I have a 750 Watt Psu. I trying to figure out what it is. 80% of the time it is happening in games. I don't know if its a Hard drive issue a heat problem. Because I got plenty of circulation in my computer. I have a Silverstone TJ09. Gpu for water cooling is just the Gpu alone memory on gpu is being cooled by heat sinks. I just cant figure out what's the problem. If anyone knows how to figure it out or anything I will be grateful