Apple PowerMac G5 Dual 2Ghz - for spares +

For sale Apple PowerMac G5 Dual 2GHz tower, motherboard faulty. All other components are ok. HDD and RAM removed, so it is the case/power supply/motherboard/video card/optical drive/cables. The case is in good condition, with only minor scratches. Components are available for sale separately as well, contact me if you need any. Collection from Twickenham, cash on collection please. Willing to swap for a working Iphone 3GS.