I am buying these, will they all work together?

Kolby Pratt

Honorable
Feb 7, 2014
38
0
10,530
Asus F2A85-M Mobo I have already

Sapphire Radeon HD 7870 SWAP with AMD Radeon HD 7470

700w Thermaltakes Power Supply Swap with 350 PSU

and a 1t Hard drive I had already