edit - now it sounds like he wants a ryzen 3600 or 5500 .....
my kid's friend is looking to game on a desktop, and based on my testing with my son's system, this is what he'd be after
- i5 6600 or newer (minimum 6400)
- 8 or 16GB dual channel ram
- 256 GB SSD or larger
- WiFi - ideally dual band 5Ghz
- GTX 1060 (not needed, i can source one for him)
his budget is $250-400 depending on specs
he's in Dunedin but i can figure out some way of economy shipping $10-20 if you have a suitable box