Apple Power Mac G5 Desktop M9032LL/A (Dual 2.0-GHz PowerPC G5, 512 MB RAM, 160 GB Hard Drive, DVD-R/CD-RW Drive) (Discontinued by Manufacturer) IBM PowerPC G5 Processor 2GHz 512MBDDR RAM 160GB 7200RPM Hard Drive ATI Radeon 9600 Pro Mac OS X 10.3