Im thinking of buying a phenom II x6 1055t as an upgrade from my old ass athlon x2 5400+ will it be compatible with f11 bios revison form a GA-MA785GM-US2H or do i have to upgrade to F12A revision because new revision update its just an audio bug fix please help im afraid of doing a bios update i already did a flash update for my video card XFX Radeon 6790 and had to go through the painfull rma service. does F11 support it or do i have to update it ?