HP Business Desktop dx2300 - Intel Pentium 4 641 3.2GHz - 1GB DDR2 SDRAM - 80GB - DVD-Writer (DVD R/ RW) - Fast Ethernet - Windows XP Professional - Micro-tower, hp business desktop dx2300 - intel pentium 4 641 3.2ghz - 1gb ddr2 sdram - 80gb - dvd-writer