Intel Pentium Dual-Core E6700 3.2 GHz CPU Processor SLGUF LGA 775 2 MB Cache Frequency:3200 MHz, Bus speed:1066 MHz. Clock multiplier:12, Data width:64 bit, 2 cores. L2 cache: 2 MB, Thermal Design Power :65 Watt. Warranty:3 months, fully tested in perfect working condition. Please consult us whether support your motherboard before buying.