X48 Rampage Formula Preview.

[menko2]

i started with my oc and i got 4,050mhz at the moment.... its not too much.

here there are the pics of the system and the bios settings.

i tried to get 4,2 or 4,3ghz raising the fsb to 470-480, but the bios doesnt even start at that specs.

the system is:

RAMPAGE FORMULA (SB with hr-05 sli; NB with hr-05).
E8600 with thermal extreme with 120fan.
4GB OCZ 1066 5-5-5-15
1000W CORSAIR
RAPTOR
4870X2

any help with this?? i want to have a 24/7 around 4,2-4,3ghz