Windows 7, Pentium D 3.4GHz base unit, or full system. ?

Black tower base unit with a Pentium dual core 3.4GHz processor, 2Gb of DDR2 533MHz RAM, 80Gb SATA hard drive, DVD-RW drive, Intel 84945G graphics, wireless enabled. The tower is internet ready with Windows 7 pro (32 bit) and Microsoft office pro plus 2010 (32 bit), both fully updated and activated. Also included, anti-virus software, Microsoft wired keyboard and optical mouse. An optional 17 inch TFT monitor with integrated speakers is available for an additional cost of 45, making the full system 175. All in excellent clean working order, contact me via e-mail for any further details. Possible delivery within a 10 mile radius at 5