Is this a good built for gaming on high settings

Emelth

Distinguished
good build couple of changes though

Switch SSD to a Crucial M4 or OCZ Vertex 4

Check out the ASRock Z77 Extreme4 you should be able to save a couple dollars there

You dont need 16GB of RAM for gaming if that is what this build is for switch to this
http://www.newegg.com/Product/Product.aspx?Item=N82E16820233186

Take PSU down to 550W if you dont plan to SLI or bump it up to 750W if you do plan to SLI down the road