Apple iMac Desktop with 17-inch Display MA710LL/A (1.83 GHz Intel Core 2 Duo, 512 MB RAM, 160 GB Hard Drive, Combo Drive) (Discontinued by Manufacturer) 1.83 GHz Intel Core 2 Duo processor with 2 MB shared L2 cache 512 MB (single SO-DIMM) 667 MHz DDR2 SDRAM (PC2-5300); Intel GMA 950 graphics processor with 64 MB of DDR2 SDRAM shared with main memory 160 GB Serial ATA hard drive; slot-load 24x Combo Drive Built-in 10/100/1000BASE-T (Gigabit); built-in 54 Mbps AirPort Extreme Wi-Fi (802.11g) 17-inch (viewable) widescreen TFT active-matrix LCD, 1440 x 900 pixels, millions of colors