Nice build. Everything is compatable, and glad to see you didnt cheap out on the power supply. If you want to save a few bux, new egg has a great deal on the Corsair CX430 36.99 with promo code for next 24 hours or so..and then there is an additional $20 rebate..total of $16.99 for a great power supply. I bought one in Feb. and had my rebate back in 32 days , which I thought was awesome service. I think Antec actually makes this unit for Corsair
One if you are going to be overclocking the chip I would go with the 970A UD3 not the 970A UD
If you are gaming the amd fx series are not a very good choice. I had a fx 6100 and the 970A UD3 and it was not very good in my opinion. I ended up returning the mbu and chip and ordering the Asrock z68 gen 3 and a dual core i3 and for gaming its much better Another thing you need check what recommended volts are for your gpu. For example i have http://www.newegg.com/Product/Product.aspx?Item=N82E168... and when I got the card it said on the box that I needed a psu with a minimum 12 volt 40 amp capability. The psu you are looking at is 12 volt at 18 amps. I would give new egg a call be for you purchase it and check because I am not sure. I was reading that the 12 volt reading on the psu is more important than the watts.