INTEL XEON X5492 3.4GHz/12M/1600Mhz/CPU equal to LGA775 Core 2 Quad Q9650 Q9550 CPU ,works on LGA775 mainboard (no need adapter) - Price history & Review | AliExpress Seller - JSF CPU Technologies
Original Intel Xeon X5492 Processor 3.40ghz 12mb 1600mhz Lga771 Quad-core Cpu Free Shipping Ship Out Within 1 Day - Cpus - AliExpress