I see what you did. What you have is fine. Essentially you went with a basic h81 board you could go with a h87 board as well. You aren't overclocking or not intending to by your initial build so if you by your parts indicate not overclocking you are fine. Rams solid. Everything looks good however if I may I'd like to make a PSU suggestion over EVGA. They make good gpu's but I wouldn't personally use a motherboard or psu of theirs.
With the current system you are using a 550W is sufficient for your usage. You aren't overclocking based on your build so the power usage is a bit easier to see. If you go to your pcpartpicker link
http://de.pcpartpicker.com/user/dejan1k/saved/2w14 it shows that the estimated wattage is quite a bit lower. Also your gpu doesn't use much power max power of 170w http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-760/specifications.
http://de.pcpartpicker.com/part/xfx-power-supply-p1550sxxb9