Compaq Presario SR1810NX Desktop PC (AMD Sempron Processor 3200+, 512 MB RAM, 100 GB Hard Drive, CD-RW/DVD-ROM Combo Drive) (Discontinued by Manufacturer) 1.8 GHz AMD Sempron 3200+ with 128 KB L2 cache 512 MB RAM expandable up to 1 GB, 100 GB hard drive, CD-RW/DVD-ROM Combo Drive ATI Radeon XPress 200 IGP video/graphics card with 128 MB shared RAM 3 PCI slots, one PCI Express x16 slot, two 5.25-inch external bays , two external 3.5-inch bays,1 internal bay Software includes Windows XP Home Edition Service Pack 2, Microsoft Works 8.0, Encarta Encyclopedia 2005 Norton Internet Security 2005 AntiSpyware Edition, Quicken New User Edition 2005, Microsoft Money 2005