HP Pavilion Media Center a1600n Desktop PC (AMD Athlon 64 X2 Dual-Core Processor 3800+, 1024 MB RAM, 200 GB Hard Drive, SuperMulti DVD Drive) (Discontinued by Manufacturer) Entertainment-focused desktop PC with 2.0 GHz AMD Athlon 64 X2 3800+ dual-core processor 200 GB hard drive, 1 GB of RAM (4 GB max), 16x LightScribe multi-format DVD/CD burner with dual-layer support Seven USB 2.0, two FireWire, one VGA, one 9-in-1 memory card reader, coaxial digital audio output Nvidia GeForce 6150 video card with 256 MB shared RAM; 10/100 Ethernet, 56K modem Windows XP Media Center--Windows Vista capable and Windows Vista Premium ready