overheating problem....

[DeadlyDivs12]

so i have an rx570 and it overheats, i already tried reapplying thermalpaste and cleaning the card but no luck what so ever though i was able to lower the temps quite a bit by setting the max core clock voltage to 1060mV but it still has relatively high temps like in cod mw 2019 it goes around 75 to 83C, so at first i though that i should be fine just by sticking with the undervolt after seeing that it works with (most) games, in my situation, I had no problems until trying the game "A Way Out", i was playing with a friend and after a few minutes it restarted my pc, and after that happened i checked the temps while playing the game and saw that in the main menu it sitting around 65C to 71C and in game around 81C to 87C, so I suspected it is probably the fact that my pc case only has one fan and it also is just an exhaust fan, so if that is the culprit of the problem, how should i add more fans? my case is a Thermaltake Versa H23 which has a mesh front and for me it has two free fan slots on top....any help would be appreciated

[CommanderAlex]

What exact model of RX570 do you have?? If its a reference style card (blower fan) then, those temps seem the fall in the ball park for those cards. Perhaps you didn't use enough thermal paste or tightened the cooler back on properly? 

 

Take the side panel off the case and run a game and see if temperatures improve. If temps come down, then you know there is not enough airflow coming into the case to help cool the graphics card. 

[DeadlyDivs12]

It is the refrence style card and im pretty sure ive used more than enough thermal paste and i have done this many times before too on other cards, ive also tried taking off the side panel and it seemed to have helped a bit but even with the side panel off it still overheats and resets my pc.... so is buying more fans enough to fix my problem or not?