Well, from the product code of the CM, "RP-090-S19A-J1" I conclude that it's an FSP product, and I can't find any reliable info on the Antec, but it's most probably a Delta inside. While FSP does make some good power bricks, I've always had more trust in Delta, and Antec tends to fail less often than CoolerMaster, so...
I have to underline this, without some more research and first-hand info, treat this as an educated guess, and not a purchase tip.
Careful what you wish for... You just might get it.