Now is it made by Cooler Master, or is it made by CWT or Seasonic or some other company and Cooler Master just slapped its logo on the PSU?

Looks like an FSP unit going by the fan grill, I'll give it an initial “meh” rating for now lol.

http://www.fsp-group.com.tw/upload/2013/07/02/1372773634.jpg

Coolermaster doesn't make any psu's. Their main supplier is Enhance while they also have some FSP, CWT and the odd Seasonic unit. Sadly they appear to be dropping Seasonic for the very good V series psu's in favour of Enhance.

pastymuncher
Coolermaster doesn't make any psu's. Their main supplier is Enhance while they also have some FSP, CWT and the odd Seasonic unit. Sadly they appear to be dropping Seasonic for the very good V series psu's in favour of Enhance.

That's a shame, I don't get why any manufacturer would that doesn't make the PSU In-house would use anything besides Seasonic. Or maybe CWT (but CM is already doing that one).

decends
Now is it made by Cooler Master, or is it made by CWT or Seasonic or some other company and Cooler Master just slapped its logo on the PSU?

Very few companies actually sell their own. Corsair doesn't, Cooler Master doesn't, EVGA doesn't, Thermaltake doesn't…