Hi all,

I finally bought the parts and assembled the system.
(GA-MA790GP-UD4H, Phenom II x3 720 Black Edition)

ACC to auto works, 4 cores.
But with that set, the mobo seems to be unable to initialize the Graphic cards.

I tried with a 8800 GT and a Radeon x700 pro.

After ACC is changed it simply doesn't find cards, only the integrated hd 3300 works. If I disable the integrated one in bios, it still doesn't use the PCI-E one, one long, 2 short beeps for "video failure".

Any suggestions how to get that working?
Maybe someone has a modded bios which just enables the cores but does not trash video management?


Thanks in advance