... with 3monthes `warranty through FEIY TESTED WORKING PULLED CPU INTEL P4 531 CPU we also stocking the following : ... Dual Core - (E3200) (2.4GHz,1M,800MHz,775pin,45nm)6 Celeron Dual Core - (E3300) (2.5GHz,1M, ... Dual Core - (E5200) (2.5GHz,2M,800MHz,775pin,45nm)8 Pentium Dual Core - (E5300) (2.6GHz,2M, ... Pentium Dual Core - (E6500) (2.93GHz,2M,1066MHz,775pin,45nm)13 Pentium Dual Core - (E6600) (2.4GHz,4M, ...