I cannot say I have any experience with that particular brand however; usually a good quality manufacturer will give their product a 5 year warranty. Also insure it is at least 80+ bronze certified.
Get it, EVGA is a quality brand. Even though they aren't too well known for psu's, what i have seen of psu's so far from them have been above corsair in quality.
It is 80+ Gold, right now I have an OCZ 650W, but I want more quality, I'm going for a 680 some time in the near future, along with a few other upgrades in the coming year (or when ever Haswell comes out).
The price is really low, that's why I was concerned, but I guess EVGA are a great brand, and a nice warranty too.
It has a quad +12V rail, each 20A (not sure how good that is, never got the rail thing)
Anyway, It's either this, or a Corsair counterpart :)