New Computer Builder

I had a look at that but everyone has said this asus is awesome. No disrespect to your decision. I sat here for I while thinking about either but asus has a fair few extras which I may not need now but I think it's good to have them. It pretty much went down to the nitty gritty and the bios was so much simpler to use and a better set up. 

$20 more than what? Well, I do recommend the 7870, but since you wanted to edit and render, NVidia cards might serve you better.

Will the 7870 also be any good?

http://pcpartpicker.com/au/p/n8rq this is my decision what do you think? i will upgrade my ram eventually and i will add another fan when i begin to OC. but just a quick question, will this GPU run cryengine well?i went with a modular Antec High Current Gamer 620W PSU. as you may see when you look into the link.

build it your good to go

Thank you everyone who tried to help. Sorry I was a bit stuborn though