This is my current gaming PC. Started off as a regular PC, but I've been adding and changing components here and there.
I added the Star Wars ships because... well... everyone should love Star Wars. I prefer the X-wing but the Tie Fighter also works as a GPU holder.
It has an i7 6700, RX 580 8GB, 16 GB of RAM and even RGB lightning for those extra FPS.
Some components are entry level to stay on budget, but it has all that is needed for good gaming without breaking the bank.
The PSU is a Seasonic PRIME Utra 1000 Titanium that I got at a good price to replace my old 600B. I know it is a lot more than I need but I guess I won't ever have to worry about the PSU anymore.