i guess is something normal for old second hand part to heat but oh mai this one under load goes to 84 C that is a lot considering that i have a case witch supports 5 fans and i have them all fitted to create great airflow,was needed for me to reapply thermal paste and observed that the heatsinks were quite damaged and clean the stock fans ,the sound had stoped after that but the thing is that in the listing sayid it was cleaned so not so good over all
btw after ivd reapplyed thermal paste it got down to 79 C but still high after ivd searched others people temps online