Intel E7500 CPU Core 2 Duo CPU 2.93GHz,3M,1066MHz,775pin,45nm,65W 100% Tested Before Shipping to You Warranty: 6 months Intel E7500 CPU Core 2 Duo ... 4M,1066MHz,775pin,65nm)6Core 2 Dual-(E6600)(2.40GHz,4M,1066MHz,775pin,65nm)7Core 2 Dual-(E6750)(2.66GHz,4M,1333MHz,775pin,65nm ... )8Core 2 Dual-(E7400)(2.793GHz,3M,1066MHz,775pin,45nm ...