Apple Mac Pro Quad Core 2.66.
Processor: 2 x 2.66 GHz Dual-Core Intel Xeon.
Memory: 17 GB 667 MHz DDR2 FB-DIMM.
Internal Drives: 2 (750GB & 1TB).
Possesses a 20" Matte Apple Cinema Display screen (No Glare!).
Get the tower and also display together for $550.
http://www.everymac.com/systems/apple/mac_pro/specs/mac-pro-quad-2.66-specs.html.