Just been given a new Iwill ka266-r m/board. Got all manuals etc,but It says for proc speed 650mz to 1.2g. Reading on a couple of sites though it would seem to imply it can run a faster proc. Their is a bios update on the net but with no info on whats mods have been made such as upping the proc speed. My question is does anyone know what stable top end proc, can be safely used on this board. Many Thanks for any help.