HP Compaq dc5100 MT Pentium 4 3.2GHz 2GB 250GB CDRW/DVD XP Professional HP Compaq dc5100 MT Pentium 4 3.2 GHz Desktop PC General Features: Microtower form factor Microsoft Windows XP Professional pre-installed w/CoA Intel Pentium 4 3.2 GHz processor 800 MHz FSB, 1 MB L2 cache, Hyper-Threading technology Intel 915GV Express chipset 2 GB DDR2 RAM (4 GB maximum) 250 GB SATA hard drive CD-RW/DVD-ROM drive No floppy drive Integrated Intel Graphics Media Accelerator 900