Hi guys , i'm not sure this is the right section but I'm pretty sure there are a lot of PC Jedi here 
Budget : 200-250
Requirement : CPU COOLER (currently using stock cooler , cpu is FX-6300)
Current status : Temperature around 60-something when playing GTA V , dota , starcraft etc . It scares me

So what is the best option for me ? Liquid cooler ? Air cooler ? Why should I choose this one over the other one ?

I'm not going to OC my rig  (for now.........probably )

I seriously appreciate any suggestion and also please indicate the reason . I am a newbie for these things !

Planning to buy the cooler this weekend @ lowyat . Also suggestion for the best shop , if possible ?