But does it really make any difference?
I have a Q9550 with a TRUE, OC'd to 3.6 GHz, in an Antec 900 case. P95 load temps are 58 - 61 C with the fans set on LOW. Changing the fan switches to MED or HIGH has no effect on temperatures. Good thing too. With fans set on LOW, it's pretty quiet. With the fans set on HIGH, the case sounds like a freakin' vacuum cleaner setting on the desk.
lol try the 1200 with fans @ full speed, i cant wait to get rid of my hot GTX250's so i dont have to run my fans on max when gameing