I just built a new PC (http://uk.pcpartpicker.com/p/DKGc99, with a 7870 tahti gfx card from my old PC). I use it primarily for gaming and everything I want runs on it atm, apart from Star Citizen (and GTA5 when running on 2560*1080 can only run on high settings)
In the next 18 months I'm going...