im buying a new pc and i came across this http://www.ebay.co.uk/itm/Triple-19-Monitor-High-End-Gaming-PC-R9-280x-Crossfire-SSD-6-Core-8GB-Ram-/391058841332?pt=LH_DefaultDomain_3&hash=item5b0cec5ef4 should i buy it? if so, what is the maximum price so its worth the money?