So it's christmas soon, and i usually get about £500 spent on my main present, so I seen this PC - https://pc-tec.co.uk/core-i7-6700-skylake-pc-with-ddr4.html?gclid=CMjc8d_Y2M8CFQ46Gwod3JMP1A - All i want to know is, is it an alright PC, and by the way, i have a XFX radeon hd 7770 to put in it...