Yeah, thatll work, for the case just stick to a decent brand like Corsair/Fractal Design/Bitfenix/etc I suggest getting one with cable management grommets and other shit.
If you want to OC a little bit (up to 4.2Ghz), get something like a hyper 212, if you want to overclock a lot (up to 4.6Ghz depending on the batch), then get a H100i or Noctua D14 (depending if you want to go watercooling or stick with traditional cooling).
For the PSU go for a reliable brand like Silverstone, Corsair, EVGA, XFX, Seasonic etc. Get 650W+ and get fully modular with a decent 80+ rating.