I ran prime95 and came up with an error right off the bat using some DDR2 667 pushed to 800MHz 4-4-4-8. tonight im going to try 767MHz for some stability, but before i try it, i was wondering what would be better for gaming... playing with the bus speeds and possibly raising my timings (5-5-5-7 possibly?), or knocking the bus speed back down to 667 and lowering the timings to 3-4-3-6?