What's the CPU Bus Frequency should I use for the Athlon XP 1700+? 100MHZ or 133MHZ? On my mobo, it has two columns, CPU and DIMM frequency, do I put it on 133mhz for both the cpu and dimm? or 100 and 133mhz? I don't wanna end up putting 133mhz for both then end up overlocking it by accident.