Yes, either air or liquid cooler.
If willing to take the risk of liquid leak (low chance though), you can consider going for liquid cooler (for aesthetic and clean nice looking purpose), if want to play safe, a decent RM 300+ air CPU cooler will do the job fine as well.
Your case can only fit selected 240mm radiator on top, mod is needed for those unsupported radiators like Corsair Hydro H100i.
Max clearance for CPU air cooler is 165mm, you need to ensure the height of the air cooler if you are going for air cooling path.
Some example of CPU coolers that can fit in 200R:
Cryorig H5 Ultimate, Noctua NH-D14, CM Hyper 212X (air cooler)
Corsair Hydro H80i V2, NZXT Kraken X31 (liquid cooler)
This is very helpful. Thanks for your help. If I need to do the actual installation and purchase I can just walk-in to the shop?