My 2.4b @ 3131 mhz (1.65 volts) is a steady 32C at idle and climbs to 50-51C under full prime95 load. These temps are taken with the asus probe software on a p4b533e board. I am using the new thermalright ax478 heatsink and am getting a new fan tonight for it (currently using the fan off my avc sunflower.)
When I tried a 31 cfm sunon fan and idle temps were @ 34C, full load was at 57C.
My avc sunflower setup was 32C at idle and climbed to 53C at full load. I am hoping to get 28C at idle and 45-47C under full load with the new vantec tornado fan I am picking up. I am also using AS3.
Oddly enough, If I turn my case on its side and leave the top off (side with the window off, the cpu temps drop 2C all around. I guess I need to make a blowhole in the side to force fresh air onto the processor directly since I already have 2 exhaust fans, 2 fans in the enermax PS, and 2 fans on the front blowing in. I have an alienware chieftec knockoff.