The CX430 is actually a CWT based PS. FSP is used in some higher end Corsair units. I'd rather take an FSP based unit over CWT.
Nonsense! please get your facts straight.
Quite the opposite in fact Corsair uses Seasonic for alot of their models and CWT.
CWT for some of it's higher end models like the HX750/HX850.
And have never used FSP as an oem to my knowledge. http://www.tomshardware.com/reviews/power-supply-oem-ma...