not the best, found some reviews which described that it just delivers about 300W. But should do its job done.
To be sure that the system won´t burn down, you should get a better PSU. Have a look at the psu tier list at this forum.
I'm using it for a year and a half along with a Evga Gtx 560 Ti DS Superclocked, which have 170 TDP. The Zotac Gtx 950 it's almost half of it, 90 TDP. In any case, I'll have a look on the PSU list. Thanks for the reply pal.