1500$ USD PC build

Mainly going to be using this for heavy gaming and some editing in Sony Vegas and Adobe after effects. Just need some final recommendations on the parts i should be using/ switching out, im willing to go maybe an extra 60-80$ extra. ( Do need an OS to be included in the build and sound card/ PCI-E wifi adapter.) 

http://pcpartpicker.com/p/2enD5 

Well that looks like a FINEEE build you got there, maybe just a smidge  too much on the power supply wattage but it looks like you are thinking of making it future proof so thats good. overall the parts you picked look great for the type of usage you have specified, enjoy