Dell Optiplex GX620 Pentium 4 3.0GHz CPU - Multiple AVAILABLE ?

Dell Optiplex GX620 Pentium 4 3.0GHz CPU 1024 Mb DDR2 RAM (expandable up to 4gb) 80 Gb SATA HDD CDRW/DVD combo 8 x USB ports (2 x front, 6 x back) Windows XP Pro Certficate of Authenticity - installed No Keyboard/Mice Or Monitor is Provided. Machines may have some slight signs of use. But Good Condition. PCs have been tested using PC Check software - CPU, motherboard, memory and HDD Any Questions Please Feel Free To Ask. All equipment is sold as seen and tested to be in working order PICKUP ONLY FROM SOUTH WEST LONDON (SW18) Prices for batch of: 1 = 32 5 = 150 10 = 280 20 = 530