ACER ASPIRE 5100 desktop

Linux OS 3 Litre Small Form Factor Housing 1GB DDR2 Memory (upgradable to 2GB) Support Dual Channel Memory 320GB SATA 2 Hard Drive 300MB/s AMD Athlon 64 X2 dual core processor 5000+ DVD SuperMultiplus Writer Drive 1 Year Limited Warranty AMD 690G Chipset ATI Radeon X1250 graphics with DVI & HDMI output Integrated 5.1-channel High-Definition audio Integrated 10 / 100 / 1000Mbps Gigabit Ethernet 6 x USB 2.0 (2-Front 4-Rear), and 2 x IEEE 1394 (1-Front 1-Rear) 135 Watt Power Supply 60 (H) x 250 (W) x 200 (D) mm Acer USB Keyboard & USB Optical Mouse