Just spotted this bit of Info over at OCWorkbench

I am currently testing the ASUS A8V (PCB ver 1.2) with official BIOS 1006 and it does not include PCI/AGP Fix and multiplier control. 1006.004 beta does include a multiplier control but missing PCI/AGP FIX.

and one more piece of news is the guy's managed to OC the ASUS A8V Deluxe to 275MHz FSB Using BIOS 1006.004 beta