Sorry about the link, try this one, if not please search for it on ebay as described in the link, OCHW VANTAGE WHITE GAMING COMPUTER HOME PC AMD SIX CORE 4.1 1TB 16GB ATI 7770
http://www.ebay.co.uk/itm/OCHW-VANTAGE-WHITE-GAMING-COMPUTER-HOME-PC-AMD-SIX-CORE-4-1-1TB-16GB-ATI-7770-/200971176159?pt=UK_Computing_DesktopPCs&hash=item2ecad0c8df
Here are the item description specs
COMPUTER HOME PC AMD SIX CORE 4.1 1TB 16GB ATI 7770
CPU : AMD SIX CORE PILEDRIVER 6300 3.5 - 4.1GHZ CPU
PSU : 500W
RAM : 8GB 1333Mhz DDR3 RAM
HARD DRIVE : 1TB HARD DRIVE SATA
GRAPHICS CARD : 1GB ATI Radeon HD 7770 HDMI, VGA, DVI
LAN : Gigabit LAN Controller 10/1000
Audio : Realtek High Definition Audio
USB PORTS : 6 X USB 2.0 2 X USB 3.0
OPTICAL DRIVE : DVD RW +/-
Sorry if this seems very awkward but I want to be able to run it on the highest setting and I am considering buying the pc very soon and it means a lot to me, I don't intend to spend the next 3 weeks working in an oil factory just to buy a pc that can't run Arma 3 on max settings lol.