Build help

I have been looking at parts for about a week now so far I have 

http://pcpartpicker.com/p/lZAq

Can someone suggest me a motherboard, ram and power supply As far as for the motherboard I don't need USB 3.0 

I plan on playing cs go, bf3, left for dead 2 . as long as I get 35+ fps i'll be happy :)

 

If you have a better build for 400$ please share it with me thx 

 

PS. I already have a keyboard, mouse, case, hard drive and will be using Windows 7

http://pcpartpicker.com/p/KxTZ

Yikes!! Didn't see where you said you had a case and hdd already.

http://pcpartpicker.com/p/Kyb2

Is the 955 better than the a10?

Yeah I do. And I saw you put the video card ddr3. I read somewhere that it makes ddr5 into ddr3 the a10 I'm probably wrong though I'm a noob to PC......coming from posxbox

Yeah, it's just cheaper. You can throw in a GDDR5 card if you want. Since I screwed up and included an HDD and case in the budget. lol

And no, the GDDR5 will still be faster than the GDDR3 card. Basically, GDDR5 is actually DDR3 with enhancements.

A10 is a bit better due to higher clocks, but you can always OC 955 to 4ghz

Of course buying aftermarket cooler is a necessity in that case, cause stock cooler will drive you crazy