Compaq Presario Media Center SR2020NX Desktop PC (AMD Athlon 64 Processor 3500+, 512 MB RAM, 160 GB Hard Drive, LightScribe Double/Dual Layer Drive) (Discontinued by Manufacturer) Affordable family multimedia desktop PC with 2.2 GHz AMD Athlon 64 3500+ processor 160 GB SATA hard drive, 512 MB of RAM (2 GB max), Lightscribe multi-format DVD/CD burner with dual-layer support Four USB 2.0, one VGA, microphone, headphone Nvidia GeForce 6150 video card with 256 MB shared RAM; 10/100 Ethernet, 56K modem Windows XP Media Center--Windows Vista capable