Acer TC-220: Less than 7 month-old desktop PC with 3TB Hard drive in perfect working order in Leeds, Kent for sale

Selling my ACER-TC220 Desktop PC. It is less than seven months old and in perfect working condition with no internal or cosmetic damage. This item was £550 brand new just 7 months ago and has not been moved, damaged or transported anywhere since being installed in my home. It's been used lightly for photo editing and a bit of gaming and will be fully wiped to factory settings before being sold. This computer has a 3.50 GHz Quad-core Processor, a huge 3TB hard drive, (perfect for photo/film/game storage), 16 GB, DDR3 SDRAM and runs Windows 8.1 Selling because I have upgraded to a more expensive gaming computer. I am selling the tower and mains plug only, does not come with screen, mouse or keyboard.