I want to build a new PC (first time builder here). I saw this build from Tom's hardware but I have a bit more budget. They've spend 700 dollars on hardware I can spend about 200 dollars more (dollar to euro conversion taken into account). They use an i3 I'm considering upgrading to an i5, so I also need to change the motherboard. Any recommendations? pcpartpicker: http://pcpartpicker.com/p/jzY96h Tom's hardware: http://www.tomshardware.com/reviews/newegg-system-builder-marathon-q3-2015-gaming-pc,4305.html Thanks!