works on LGA 775 motherboard Xeon E5420 Processor 2.5GHz 12M 1333Mhz close to Core 2 Quad Q6600 cpu - Newegg.com
Intel Xeon X5470 SLBBF Processor(3.33GHz/12M/1333) Equal to Core 2 Quad Q9750 cpuworks (LGA 775 mainboard no Need Adapter): Amazon.com: Industrial & Scientific
INTEL XEON X5460 CPU 3.16GHz /12MB/1333Mhz Quad Core Server Processor works on LGA 775 mainboard have a 5440 5450 5470 sale - Price history & Review | AliExpress Seller - xingji Store | Alitools.io