Specifications:

Tested for Key Functions, R2/Ready for Resale
Processor Model:X5560
Code Name:NehalemEP
Cache Size:8 MB SmartCache
Bus Speed:6.4 GT/s QPI
Instruction Set:64-bit
Number Of Cores:4
Number Of Threads:8
Base Frequency:2.8 GHz
Max Frequency:3.2 GHz
TDP:95 W
Socket(s) Supported:FCLGA1366
Virtualization Technology VT-x:Yes
Trusted Execution Technology:No
Execute Disable Bit:Yes

SKU: 2-80Ghz_X5560_QC