Specifications of Intel Core 2 Duo E4400 Processor (2.00Ghz):

Tested for Full Functions, R2/Ready for Reuse
Model: Intel® Core™2 Duo Processor E4400
Socket: LGA775
Cores: 2
Threads: 2
Clock Speed: 2.00 GHz
Turboboost: No
Bus Speed: 800 MHz FSB
TDP: 65 W
Virtualization Support (Intel vTX): No
Directed-IO Extension (Intel vTD): No