Dell Optiplex GX260 P4 2.26GHz 512Mb Ram 30Gb HDD DVD-RW Small Form Factor PC - Features: Intel Pentium 4 - Speed: 2.26GHz - Bus speed: 533MHz - Memory: 512MB DDR SDRAM - Memory slots: 2 DIM - Ports: Rear- 9 pin - 25 pin - 4x USB 2.0 - Ethernet, VGA, audio in/out, 9 pin, 25 pin - Front- 2x USB, Audio in