Intel CPU Socket LGA 775 Processors/Chipsets/Motherboards
Intel Q9400 2.66GHz Core 2 Quad 6MB Cache 1333MHz FSB Yorkfield QC Soc – Mega Micro Devices Inc.
TOP 3 XEON CPUs for Socket 775 - YouTube
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