Dell 745 Optiplex Tower Computer, Featuring Intel's Powerful & Efficient 3.4GHz Pentium D Dual Core CPU Processor, 3GB DDR2 High Performance Memory, Extremely Fast 160GB 7200 RPM SATA Hard Drive, SATA DVD/CDRW, Wireless Capable (Adapter Sold Separately), Xp Professional SP3
Dell GX620 SFF Desktop Computer, Powerful Intel 2.8GHz processor is included, LGA 775 CPU, Super Fast 2GB Interlaced DDR2 Memory, VGA Onboard Video, Fast 80GB SATA Hard Drive, DVD/CDRW Burn CD's and Play DVD's, Crystal Clear VGA Video, Intregrated Nic/Audio, XP Professional with COA