Intel OEM AT80571PH0723M / AT80571PH0723ML Core 2 Duo E7400 Processor 2.8GHz 1066MHz 3MB LGA 775 CPU AT80571PH0723M, AT80571PH0723M OEM Intel OEM AT80571PH0723M / AT80571PH0723ML Core 2 Duo E7400 Processor 2.8GHz 1066MHz 3MB LGA 775 CPU AT80571PH0723M, AT80571PH0723M OEM