Case,RAM and PSU questions

PervanP07

Commendable
Jul 17, 2016
16
0
1,510
I'm building a 500$ PC and I was wondering if the Thermaltake Versa N21 ATX Mid Tower Case could do the job because I'm not willing to spend too much on a case if I don't have to.
I'm trying to save as much as possible without sacrificing much and I was wondering if the RAM speed matters a lot,I was thinking of buying 8GBs of 2133 MHz RAM but if the 1866 or 1600 MHz will do well I'd be glad to save some money because i also need to get a monitor.My final question is will the 500W EVGA 80+ Bronze be good enough for this build:
https://pcpartpicker.com/user/pervan07/saved/#view=Mddj4D

Thanks!