... 100% Tested Before Shipping to You Warranty: 1 Years Pentium D 940 used desktop CPU (3.2ghz, 4m, 800mhz, 775pin, ... )3P4 (530)(3.0GHz 1M,800MHz,775pin,90nm)4P4 (531)(3.0GHz 1M,800MHz,775pin,90nm)5P4 (540)(3.2GHz ... )15P4 (660)(3.6GHz 2M,800MHz,775pin,90nm) Pentium D CPU 1PD 805(2.66GHz 2*1M,533MHz,775pin,90nm ... )2PD 820(2.80GHz 2*1M,800MHz,775pin,90nm)3PD 830(3.00GHz 2*1M,800MHz, ...