hi allll
finally i have the 4850
i want to know how much can i clock the card in relax..in daily! with this system:

e6420 up to 3.2 ghz
xigmatek s1283
asus p5q-pro
vga, you know
accelero s1 with 2 92mm(more or less 30-40 cfm each)
case: antec nine hundred with 3 120 on the front