Is 85c too hot for a GPU?
Having said that, the optimal GPU temperature for gaming shouldn’t exceed 185°F (85°C), even if some are rated at higher.
Is 84 degrees hot for a GPU?
85 degrees is not an issue and should be fine under load. I would worry if you start to get close to 100c. To decrease the temps. increase airflow in your case.
Is 80 degrees too hot for GPU?
So, it makes sense that their safe temperature limits vary as well. Because of this, it’s hard to say what’s a safe temp for all cards. Regardless, it has always been a rule of thumb that graphics cards should stay under 80 degrees Celsius or 176 degrees Fahrenheit.
Is 83 degrees Celsius hot for a CPU?
If you are hovering around 70 to 80 degrees Celsius, some would say that it is generally safe. While it is a little bit safe, it is already near the danger levels of overheating as going close to 90 degrees while gaming can get your CPU damaged over time.