Intel Celeron CPU running at 2.2GHz 256MB PC2700 random access memory Intel ambient 56K / V.92 modem SIS AGP graphics AC'97 Soundcard 4X rear USB ports 2X front USB ports 60GB 7200RPM ATA133 hard disk drive 52X CD-RW 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)