ACER ASPIRE M1100 desktop

Linux OS Micro Tower Housing 512MB DDR2 Memory (upgradable to 8GB) Support Dual Channel Memory 80GB SATA 2 Hard Drive 300MB/s AMD Athlon 64 X2 4000+ DVD SuperMultiplus Writer Drive 1 Year Limited Warranty AMD 690V + SB600 Chipset ATI Radeon X1200 Integrated Graphic PCI Express? X16 Graphics Slot Integrated 7.1-channel High-Definition audio Integrated 10 / 100 / 1000Mbps Gigabit Ethernet 2 x PCI Slots, 1 x PCI Express? X1 Slot, and 1 x PCI Express? X16 Slot 6 x USB 2.0 (2-Front 4-Rear), 1 x Serial, 1 x Parallel Ports, 2 x PS/2 & 2 x IEEE 1394 (1-Front 1-Rear) 250 Watt Switching Power Supply 2 x 5.25" and 6 x 3.5" (2 External & 4 Internal) Drive Bays 183 (W) x 370 (H) x 455 (L) mm Acer USB Keyboard & USB Optical Mouse