So recently (about 2 months ago) I built my first PC using an AMD Ryzen 5 Six core but the temperatures are worrying. When I'm playing even cs go it reaches a temp of 57 degrees Celsius and when I'm playing fortnite it can sometimes spike to 70 degrees and usually stays around 65 degrees Celsius. I didnt buy a cooler and am using the stock cooler but im just wondering whether the stock cooler is really this bad? I'm planning on buying a new cooler asap but if the stock cooler is under preforming then i may have just installed it wrong which is honestly what i think has happened. If not let me know thanks