I am planning on building my very first entry level gaming pc soon. I am only looking to play games such as League of legends, DOTA 2, rocket league, and possibly a few more similar to those, schoolwork, and video streaming. I have two builds I am currently working on PCpartpicker and my budget is between $500-$630. I also need a suggestion for a PSU that will not provide too much wattage but will have enough room for upgrades in the future such as a gtx 970. Permalinks below thanks!
http://pcpartpicker.com/p/nJVPMp
http://pcpartpicker.com/p/PMjDD3
http://pcpartpicker.com/p/nJVPMp
http://pcpartpicker.com/p/PMjDD3