You'll be pushing it to get the 8350 to 5Ghz and if you manage it the power consumption will be ridiculous. 850w if anything is to big and the motherboard can be cut down in price.
I have a HyperX myself, and it's been working wonders in my system so far.
Edit: And with the money you save from the motherboard Hopperbus suggested as well as this, you'll be able to fit a 7970 and give your rig a nice performance boost.
eventually gonna crossfire when the second card is cheap as nails or when my system is dying from how slow it is. You sure 8 cpu's clocked at 5GHz will be able to fit on a 750W powwer supply
You don't want to cheap out on the PSU prime lesson I learned from my brother.
650w-700w should be fine as the 8350 under max stress @ 5ghz just reaches 200w and the 7970 draws about 300w under load. Corsair, Seasonic and Silverstone are all reliable brands.