AMD Turion X2 Ultra Dual-Core ZM-87 TMZM87DAM23GG 2.4GHz 2MB CPU Processor Socket S1 35W Frequency: 2.4GHz,Bus speed: Dual-channel 400 MHz DDR2 SDRAM Memory controller Socket S1, L2 cache: 2MB Clock multiplier: 12 , 2 cores, 2 threads Power: 35 Watt Warranty:3 month