Intel socket 775 Xeon E5405 SLAP2 SLBBP Quad-Core 2.0GHz 12MB 1333MHz works on LGA 775 mainboard no need adapter - Price history & Review | AliExpress Seller - XL computer cpu Store | Alitools.io
Best Buy: Intel Core 2 Quad 2.80 GHz Processor Socket T LGA-775 Q9550
Amazon.com: E5450 E5450 Intel Xeon SLANQ Or SLBBM Quad-Core 3.0GHz 12MB 1333MHz Socket 775 Works On LGA 775 Mainboard No Need Adapter : Everything Else