Look the stock cooler is fine but running games for like 9-10hours would cause the temp to reach above 80
Othe wise temps would be 40 idle and 70-75 at load
If u can spare a 30$ for cooler master 212plus it wud b a huge upgrade
Make sure you have sufficeint airflow in your case for stock cooler which case u hv???
I might get one. Would a corsair 300r have sufficient airflow?