okay so I am making the switch from console to PC gaming... all I want is a pc capable of beating the PS4 and X1 graphics for the duration of there lifecycles let's say for 3-4 years maybe 5 at a push.... I have a budget of £850 max I don't need any accessories like speakers, monitor etc as I am using my 32 inch tv. I would also like the wattage output as low as possible as I don't want my electric bill too sky rocket. thanks a lot i look forward to reading your replys.