Alright I need to upgrade my ram, I currenlty have Windows 7 64 bit running on my machine with a striker extreme MB. It takes DDR2 800 but I am confused on what to buy. I want to get 2 2 gig sticks of ram. I don't understand timing though and CAS latency. If the CAS latency is 5 and the timing is 5-5-5-18 is that good? Or is a 4-4-4-12 better? This machine is built for gaming. Any help would be great, same with any advice on what company to buy ram from.