Initially, it'll have a Radeon 4850. I normally run two of those in XF, but since this is an nVidia chipset board that option is unavailable. Yes, it can be overclocked. I overclocked another nForce Professional 3600 chipset board a while back--a Tyan S2912.

I'd ultimately want to get an X2 card probably, but due to the money involved that may wait until the 5k cards launch this fall.