Hi, Looking for a bit of advice on a new build. Budget is around £850. Very likely to have everything running at stock for now, though still like having the option to overclock in the future. Aim is a 'new' machine mainly used for gaming. Hopefully last me 3/4 years. Corsair 350D Gigabyte Z87-G1.Sniper M5 S1150 Intel Z87 DDR3 mATX Intel Core i5-4670K Corsair H60 MSI GeForce GTX 770 Lightning Already own: Corsair CMPSU-750HXUK - Assuming this will be ok? Corsair CMZ8GX3M2A1600C9B 8GB 1600Mhz CL9 DDR3 Vengeance - Will look to get another 8gb at some point. Various SSDs. I'm fairly set on an mATX build, the 350D case and the GTX 770 but I'm still undecided on the Gigabyte motherboard and the H60 cooler. Any suggestions?