AMD Athlon? 64 Processor Driver for Windows XP allows the system to automatically adjust the CPU speed, Voltage and Power combination that match the instantaneous user performance need.

The Athlon? 64 Processor Driver for Windows XP may be used on both Athlon? 64 Processor Mobile and Athlon? 64 Cool 'n' Quiet enabled platforms

Download AMD Athlon? 64 Processor Driver for Windows XP 1.1.0.1