apple power macintosh g4 "quicksilver" 733 mhz powerpc 7450 512 mb of pc133 sdram 80.0 gb (7200 rpm) ultra ata/66 hard drive cd-rw nvidia geforce2 mx (agp 4x) video card with 32 mb of sdram digital audio sound system with a highly-efficient tripath "class t" amplifier in a translucent graphite and white tower case with a fold down door on the side that makes upgrading very easy mac os 10.2.8 reason 3.0 with 10gb soundbanks - toast 6