CSZ`s CPU Frequency score: 4324.09 MHz with a Xeon X5482
INTEL XEON X5482 3.2GHz/12M/1600Mhz/CPU equal to LGA775 Core 2 Quad Q9650 Q9550 CPU,works on LGA775 no need adapter|intel xeon x5482|intel xeonq9550 cpu - AliExpress
A pair of Intel Xeon X5482 (SLBBG) 3.2GHz 12M 1600MHz Quad-Core Sockel771 PC CPU 735858204644 | eBay