NV274UTABA - HP Business Desktop dc7900 Intel Core 2 Quad Q8300 2.50 GHz - 4 GB DDR2 SDRAM - 250 GB - DVD-Writer - Gigabit Ethernet - Windows Vista Business - Small Form FactorIntel
Intel Q8300 QC Core 2 Quad Yorkfield 2.5GHz 1333Mhz FSB 4MB L2 Cache S – Mega Micro Devices Inc.
Intel Core 2 Quad Q8300 CPU Processor- SLGUR | eBay