Compaq Presario 6024US Desktop (1.8-GHz Pentium 4, 512 MB RAM, 80 GB hard drive) (Discontinued by Manufacturer) Processor: Intel Pentium 4 1.8 GHz Installed Memory: 512 MB (DDR SDRAM) Operating System: Microsoft Windows XP Home Edition Optical Drive Type: DVD-ROM DVD Burner CD-ROM CD Burner Recommended Use: Home Use