Amazon.com: X58 Motherboard X5650 CPU 8G Memory Main Board with Heat Sink 6-Channel Sound Card LGA 1366 Pin CPU Interface Memory Board Set : Electronics
Used Intel Xeon X5650 Six Core Processor 2.66GHz LGA 1366 12MB L3 Cache server CPU SLBV3
Amazon.com: KSTE for Intel Xeon X5650 Six-Core Twelve Threads 2.66GHz 12M Cache LGA1366 CPU Official Version : Electronics