HP xw4400 Workstation Core 2 Duo 6300 1.86GHz/4GB DDR ?

CPU: Intel Core 2 Duo 6300 1.86GHz MEMORY: 4GB OF RAM - (DDR2, 667MHz) STORAGE: 320GB HDD GRAPHICS CARD: 256MB ATI FireGL V3350 - (PCI-E, 2x DVI) OPTICAL DRIVE: DVD+/-RW Drive (Dual Layer, Lightscribe) - GSA-H21L CONNECTIONS: USB PORTS (2x front, 5x back), RJ-45, PS/2, Serial connector, Parallel port GENUINE WINDOWS XP PROFESSIONAL (COA) - SP3 Updates