I recently built a gaming PC with these parts
-EVGA 750 Watt Gold power supply: http://www.newegg.com/Product/Product.aspx?Item=N82E16817438006
-R9 280X Graphics card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814150678
-Intel I5 4440 core processor: http://www.newegg.com/Product/Product.aspx?Item=N82E16819116942
-H81M-D Plus Motherboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16813132083
-Enermax PC case with three 120mm cooling fans
-EVGA 750 Watt Gold power supply: http://www.newegg.com/Product/Product.aspx?Item=N82E16817438006
-R9 280X Graphics card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814150678
-Intel I5 4440 core processor: http://www.newegg.com/Product/Product.aspx?Item=N82E16819116942
-H81M-D Plus Motherboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16813132083
-Enermax PC case with three 120mm cooling fans