You're missing a lot of information and stated the specs generically. How old is that PSU? Model of the EVGA PSU? Make and model of the rams used in that build? You could build a more efficient system albeit without the GTX1050Ti. I wouldn't invest in second SSD's since they can and will fail prematurely.
Hi thanks for the reply and that’s all the information that was on it as I’m helping my friend to get a good cheap gaming pc as his price range is 250 so was looking at the second hand ones but dunno what’s best to do.