QUOTE(Leon be here now @ May 6 2016, 11:11 PM)
how does these 2 compare with FSP Hexa+ 550W ?
Its probably cheaper.
but abut the caps/fuse and stable current etc.....
They all fall in different tier so you cannot compare them directly.
CM V series is the highest end series in CM PSU line up, it uses high quality Japanese capacitors while Corsair CS series is one of the low end series with 80+ Gold rating (rare case), the internal components are found to be mixed with Japanese and Taiwanese parts, the price of this PSU is expensive (overpriced), if you were to choose this PSU, I will suggest you to go for Bronze rated Seasonic M12II EVO/S12II series instead.
FSP Hexa+ is considered one of the best low end PSU (below RM 200 mark). It doesn't have the best internal components but the price is very worth considering it is from the popular FSP OEM.
As for current stability, review etc, you can find more info online.