HPE Intel Xeon 5600 X5660 Hexa-core (6 Core) 2.80 GHz Processor Upgrade - 12 MB L3 Cache - 1.54 MB L2 Cache - 64-bit Processing - 3.20 GHz Overclocking Speed - 32 nm - Socket B LGA-1366 - 95 W

The Intel® Xeon® processor 5600 series automatically regulates power consumption and intelligently adjusts server performance according to application demand, maximizing both energy cost savings and performance. Based on new 32nm Intel® microarchitecture, the Intel Xeon processor 5600 series reduces energy cost over single-core servers by automatically shifting the CPU and memory into the lowest available power state, while intelligently adjusting performance to application needs.