Seasonic is actually a pretty decent supply and they make supplies for a number of other companies as well.
There are probably only 4, maybe 5 power supply manufacturers left on the planet who make all the supplies for all these companies selling them. In some cases, the supply is a generic supply being sold under 20 different names, in other cases the supply is built to a specific design standard and maybe only being sold under 10 different names.
It is a grab bag at times.
What makes it really hard are WEB sites which claim to be doing a review of a power supply only to find they will never say anything negative about any company that advertises on their site. So, before you go off reading the reviews, make sure to check who is advertising with them first.
On the other hand, that same WEB site might just rip apart a company product if they do not advertise on their WEB site.
It's all pretty cheesy. It is virtually impossible to find a true objective review of computer parts anywhere on the Internet. eagl, I know you are a big fan of that one site, but that site has proven more than once, they will bury a product if you piss them off. The bias is strong with that lot. To the point where you never know if anything they say is true or not. They wrecked their own credibility as far as I am concerned.
They are not the only ones though and stand in good company with others who are just as big.