i have a pentium g4620
https://www.amazon.com/Intel-BX80677G4620-Pentium-Desktop-Processors/dp/B01N59LP5Z/ref=sr_1_1?ie=UTF8&qid=1488574860&sr=8-1&keywords=g4620
and i want to know if this cooler
https://www.amazon.com/ARCTIC-Alpine-Plus-CPU-Cooler/dp/B007BVCBOE/ref=sr_1_1?ie=UTF8&qid=1488574913&sr=8-1&keywords=arctic+alpine+64+plus
would be good enough and could i possibly get a small overclock using this cooler
https://www.amazon.com/Intel-BX80677G4620-Pentium-Desktop-Processors/dp/B01N59LP5Z/ref=sr_1_1?ie=UTF8&qid=1488574860&sr=8-1&keywords=g4620
and i want to know if this cooler
https://www.amazon.com/ARCTIC-Alpine-Plus-CPU-Cooler/dp/B007BVCBOE/ref=sr_1_1?ie=UTF8&qid=1488574913&sr=8-1&keywords=arctic+alpine+64+plus
would be good enough and could i possibly get a small overclock using this cooler