I have an Abit KT7A mobo and a 1 Ghz Athlon C w/ 266 FSB and 256 MB PC 133 RAM. My question is how do I set my BIOS up so that I can run the cpu at 266 and the ram at 133 without overclocking the rest of my system? This may be a really stupid question, but hey, this is the first system I've ever built.