ADA4200DAA5CD - ATHLON 64 X2 4200 939 PIN DUAL CORE AMD Athlon 64 X2 4200+ Socket 939 Dual-Core CPU General Features: AMD Athlon 64 X2 4200+ Dual-Core CPU 2200 MHz frequency 2000 HT speed 512 KB x2 L2 Cache 32/64-bit operating mode 1.30 V/1.35 V Voltage 939-pin package HyperTransport technology