I've got an AthlonXP-M 2400+ and a MSI NForce2 IGP mobo, but the CPU will only run at 800mhz because the mobo can't recognize PowerNOW features. After a great deal of research and testing the CPU in a std atx board I've found that I need a board with manual multiplier configuration settings. Can anybody think of a decent M.ATX Socket-A motherboard that will let you manually change the multiplier? Thx!