Rosewill. House brand.
I tend to favor two OEM's (Seasonic and SuperFlower) for trusted quality. I don't really care if it's a Seasonic brand, or a Superflower Brand at all. I just want to know who makes my PSU, and they are known for quality products. Being reviewed or tested very well usually increases my confidence, but at this point I have read enough SuperFlower and Seasonic reviews to feel comfortable with them as my trusted choices.
My HTPC has a 400 Watt ANTEC NEO PSU in it. (3570k + Asrock Z77 machine) [seasonic makes it]
My Flexraid Media Server has a ROSEWILL CAPSTONE in it. [super flower]
My Desktop has a ROSEWILL Lightning. [super flower]
The thing I like about the Rosewill options are they often do go on sale for great prices. I see 20% and 15% off on sales, or special "coupon code" specials that take $20 off. That usually makes them about the cheapest option. Sometimes you can catch the same with some of the Seasonic made ones too. I paid $29 for my Antec NEO (which is why I bought it) on EggSaver special on Newegg. Sometimes I see good sales on the MKIII, and sometimes I see good sales on the Corsair ones. (seasonic does not make all corsair so be careful).
Knowing the OEM is more important than what brand you buy when buying a PSU. Some huge brands like Antec, Corsair, Coolermaster, etc... They just buy and remarket them. Some are great (I.E. Seasonic or SuperFlower) and some are less good. (usually cheaper)
So it's possible that a PSU brand has both good and bad PSU's (or that most of them are good but some are better than others)
Looks like you choose a good one. That's a high end Superflower PSU you have. It's nearly identical to the ROSEWILL SILENT NIGHT which is a really awesome PSU, I've used it. (expensive though)
Yeah I saw that the Kingwin was just a Superflower. Really happy with the PSU actually! Thanks for the info though, I'll definitely be keeping my eye on Rosewill the next time I'm looking at power supplies.
I actually have a mac mini as my production computer (for audio production) and it's actually super quick. For the size of that thing, it's a beast.