iMac G5

The 2005 iMac G5 (20-inch) features a 2.0 GHz PowerPC G5 processor, 512MB of RAM (expandable to 2.5GB), a 20-inch TFT active matrix display with a 1680x1050 resolution, a 250GB hard drive, and an ATI Radeon 9600 graphics card with 128MB of video memory. Detailed breakdown of the specifications: Processor: * 2.0 GHz PowerPC 970 (G5) processor * Optimized AltiVec "Velocity Engine" vector processing unit * 512k on-chip level 2 cache Display: * 20.0" TFT active matrix display with a 16:10 aspect ratio * Native resolution of 1680x1050 Memory: 512 MB of 400 MHz PC3200 DDR SDRAM and Expandable to 2.5 GB. Storage: * 250 GB (7200 RPM) Serial ATA hard drive Tested! Comes with original Box