I just bought a Corsair 650TX due to high reviews given here and in other places, aswell as good comments in the forums.
The manufacturer breaks down like this: http://www.silentpcreview.com/article813-page3.html
VX450 - Seasonic
VX550 - CWT
HX520 - Seasonic
HX620 - Seasonic
TX650 - Seasonic
TX750 - CWT
The TX650 is based on a revision of the S12-II design from Seasonic, with some small component changes and our own cable config (longer cables, fully sleeved, more connectors, etc).
The internal layout of the components on the PCB is tidy. The black heatsinks are reminiscent of those used in Seasonic Tornado or first generation S12 power supplies.
Heatsinks are reminiscent of those used in earlier Seasonic models.
But out of curiosity since there was no mention about the 850TX i started to search for reviews, and i found one review on driverheaven for it, but i also browsing their reviews also found one for the TX650http://www.driverheaven.net/reviews/Cor ... kaging.php
The Unit is built on a CWT PCB, a popupar maker in this power range
Im just wondering if its a typo on that review or maybe Corsair changed manufacturers for the 650TX, either way mine is coming already so cant change, just was wondering if anyone knew something about this.