well im going to be watercooling my rig in the next month so im hoping to get 4.2ghz from my e6600 and i dont want it to be a factor... also i have someoe wanting to buy my ram for £100 so it wont work out expencive to change. also if i got 1066 5,5,5,15 i should be able to run it 1000 4,4,4,12 shouldnt i