Finaly I find a Spec I can Agree With! Most are too Cheap and some are a waste of money. This one is just about Right. I would Recommend G.Skills PC2 6400 RAM (F2-6400CL4D-2GBHK) I've heard they go 1000 Mhz. I helpd a friend look up specs for Corsaire like what kind of IC's where on the DIMMs but aparently Corsair changes so often they don't publish this info. So Corsair is like a Grab Bag you never know what IC's youll get. I use cheap G.Skill F2-6400PHU2-2GBZX4 and still get an easy 3.5 GHz. You know DFI is comming out with a 965 Board and my 975 was only $160 I'd have to recommend Dimond Flower International RULES!