What refresh rate do i need.

ttrap01

Prominent
Jun 5, 2017
11
0
510
g4560 t050ti 8gb ram
thats my setup. I had a monitor with it then i started getting all paranoid about monitors. Is it worth it for the higher hz like 120 144 or is 60 fine. I'd be playing rainbow six league bf1 maybe some pubg etc. i am also on a somewhat budget.