Admirals build is good. Could save a little money without loosing much performance.
Gigabyte 770TA-UD3 and Athlon II x3 435 ($150 after rebate)http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.353281
There are a few sets of DDR3-1333 Cas 8 RAM for $100 that would save money with negligible performance loss.
Depends on if you want the best price/performance or the highest performance at your price range.