come to update again with my HD3870, to day i try on same system but update bios from 0403 to 0803 and to day i can't
pushed QX9770 to 4.6GHz because now ambient temperature go up to ~ 30-32 ํC it only can ran max are 4.4GHz but results seem better than in first post

spec...

QX9770ES@4.4GHz,1.528V
D-Tek + 3fan Alphacool rad. + DB-1 + SS FM121 fan
ASUS Maximus Extreme, bios0803, strap set 400MHz
Cell Shock 14400C8@880MHz 7-6-5-15-1T (set in bios 1T but cpuz show 2T )
Sapphire HD3870@stock cooler (bios moded boot@875/1250MHz), catalyst 7.11
Seagate Barracuda 7200.9
Thermaltake 1.2kW

3k01


3k03


3k05


3k06


BR.
ZoLKoRn