I just got this card to replace my ati radeon 9550 agp. My mobo supports 8x/4x (so they say) and when ever i install the card i cant get the computer to post. I have all the requirements for the card. my mobo is an abit va-10 (yes its older) with the latest chipset drivers (VIA KM400 chipset) and BIOS (v19). when i enter the BIOS is will only let me set agp voltage to 1.5, 1.55, 1.6, and 1.65, but not the 0.8 i need to make it agp 8x. Does anyone know what i could do to solve this problem??? Thanks