I just got an Athlon XP-M 2500+ and I'm having some difficulty with it's settings. I'm using an Asus A7N8X (r1.04 BIOS 1007) motherboard. The CPU isn't quite being detected correctly. Using CPU-Z, under Specification it says "Unknown CPU Typ". The motherboard orginally set the CPU to 100FSB x8. From what I've found, the multiplier should be set to 11, but that requires a 166FSB. The XP-M Bartons should be 133FSB though. I now have it set to 166FSB x11, which gives it the 1.833Ghz clock a 2500+ should have, but the voltage autosets to 1.6V. Again, it seems an inconsistence since the XP-M should be running at 1.45V. Does anyone have any comments or ideas about these inconsistencies? Good news is everything is running fine for now. Thanks all.