Intel Pentium D 920 Dual Core 2.8GHz 800MHz 2x2MB LGA775 CPU, Retail
Specifications:

Mfr Part Number: BX80553920
Process Type: Intel Pentium D processor 920
Frequence: 2.80 GHz
FSB: 800 MHz
Cache: 4 MB (2x2)
Process: 65 nm
Package: Retail
This is a boxed processor with an unattached fan heatsink.
This processor does not support Hyper-Threading Technology.
This processor supports Intel Extended Memory 64 Technology (EM64T), Execute Disable Bit Feature (NX), and the Virtualization Technology Feature (VT).
This processor comes with an ATX thermal solution