What memory size and HD size?
Edit: Ok I got a friend to do it because.. he does art work and builds PCs often. Lol
So this is what he got with the info I gave him. No monitor. and New Case because it comes with PSU. $800 budget.
CPU
http://www.newegg.com/Product/Produc...82E16819115071
MOBO
http://www.newegg.com/Product/Produc...82E16813128512
MEMORY
http://www.newegg.com/Product/Produc...82E16820104173
CASE
http://www.newegg.com/Product/Produc...82E16811119207
VGA
http://www.newegg.com/Product/Produc...82E16814500197
HDD 2TB HD for storage and its pretty fast too.
http://www.newegg.com/Product/Produc...82E16822136792
He also mentions... if you're willing to spend a little more... get a faster HD just for running your editing programs and saving them to that 2TB HDD.