I am looking at using an Asus A7N-266 (VM) mobo for building a system. Reasons? Nforce2 and Micro-atx form factor for building a desktop system. My question is can that board use cpus with 333mhz fsb speed? I'm looking at using a 2500+, but the 266 in the name throws me. I would guess it may need a BIOS update?