Soldato
There internals used to be good - i have a Corsair TX850 v2; it was disassembled by Jonnyguru.com and found to be as Seasonic unit with Corsair stickers on it
http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story&reid=218 - Page 4 of review shows "Disassembly"
Yes, and Corsair switched from Seasonic to CWT for 95% of their range, except for their really high end products, whihc isn't Seasonic either, but not CWT either. This was about 3 years ago, there is zero stock left of Seasonic made Corsair units. Only the second hand market has them left.