Amazon.com: Xeon X5650 CPU, Six Core Twelve Threads 2.66GHz 12M Cache LGA1366 6.4 GT,s QPI 95W DDR3 800,1066,1333 SSE4.2 Maximum 3 Memory Channels Maximum 32GB,s Memory Bandwidth
Intel Xeon X5650 Six Core (SLBV3) 2.66 GHz LGA1366 Server CPU Processor 663072907167 | eBay
2x Intel Xeon X5650 Six Core Processor SLBV3 2.66 GHz 12MB 6.4 Matching Pair CPU | eBay
Intel Xeon X5650 2.66GHZ 12MB 6.4GT Six-Core CPU Processor SLBV3
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