It is a lesser known make as far as PSU's go. I think their cases and fans are fairly well known, but I haven't seen their PSU's for sale in many places. They are made for Aerocool by a company called Andyson. I can only find a review in Russian for the 750w version of this PSU and it seems to be rated as acceptable quality if not exceptional. It delivers it's rated power, and it should be OK really.
Personally, I'd probably stick to what I know and would take a look at this for a 80+ Bronze rated 850w PSU (XFX, made by Seasonic) or spend a little extra for this 80+ Gold rated PSU (EVGA, made by SuperFlower).
EDIT while these are nice power supplies, they are rather over the top for the system you've listed here, if that is what they are going in (just one GPU yes?).
Edited by jonuk76, 06 October 2014 - 06:19 PM.