works on LGA 775 motherboard Xeon E5420 Processor 2.5GHz 12M 1333Mhz close to Core 2 Quad Q6600 cpu|core 2 quad|2 quadcore 2 qua
Original Intel Xeon E5420 processor CPU 2.50GHz /12MB/1333/LGA775/Quad Core/equal to Q6600 Q9300 works on LGA775 no need adapter|xeon e5420|intel xeon e5420intel xeon - AliExpress
Xeon E5450 Processor 3.0GHz 12M 1333Mhz equal to intel Q9650 works on lga 775 mainboard no need adapter|e5450 processor|xeon e5450intel q9650 - AliExpress