VIA C3 CPU running at 1.0GHz 128MB PC133 random access memory Onboard 10/100 realtek LAN Intel ambient 56K / V.92 modem VIA KLE/PLE 8MB 3D AGP graphics AC'97 Soundcard 2X rear USB ports 2X front USB ports 20GB 5400RPM ATA133 hard disk drive 52X CD-ROM 1.44MB floppy disk drive H01 ATX midi tower case PS/2 Keyboard and Mouse included. 1 Year RTB Warranty. Windows millennium edition (installed for demonstration purposes only) This system does not contain a vacant AGP port.