... 3monthes `warranty through FEIY TESTED WORKING PULLED CPU INTEL P4 531 CPU we also stocking the following ... CPU1 PD (805)2 PD (820)Celeron Dual Core CPU1 Celeron Dual Core - (E1200) (1.6GHz,512KB, ... E3300) (2.5GHz,1M,800MHz,775pin,45nm)Pentium Dual Core CPU1 Pentium Dual Core - (E2140) (1.6GHz,1M,800MHz, ... standard2.All Stock HOT Sell and Original intel Dual Core CPU INTEL P4 531 CPU has good quality,100 ...