$763.00
2X8GB DDR3-1333-MHZ RDIMM/PC3-10600/DUAL RANK/X4/1.35V
16GB DDR3-1333MHz RDIMM/PC3-10600/2x8GB 2R Kit/Low-Dual Volt
2.13GHz Xeon E5506 80W CPU/4MB cache/DDR3 800MHz
8GB DDR3-1333MHz RDIMM/PC3-10600/2x4GB 1R Kit/Low-Dual Volt
1.73GHz Xeon E6510 105W 4C CPU/12MB cache