What is GPU?

The GPU is a device for processing the graphics. It is the responsibility of the central processing unit (CPU) to do the calculation and to send you the output. The main responsibility for displaying photos, videos, and games rests with the GPU.

Nearly any computer that has a display screen now has GPU inside.

This is why they are more vulnerable to high GPU temperatures. Also, a reliable GPU temperature monitor has been built to solve this problem which tells us how hot is too hot for GPU.

What Is a Good GPU Temp?

Optimal GPU temperature ranges from 65 ° C to 85 ° C (149 ° F to 185 ° F) under normal conditions of use, for example, during gaming. But your particular operating levels may differ from those requirements depending on the manufacturer and model of your GPU.

In general, maintaining the GPU temperature below 85 degrees Celsius is a reasonable rule of thumb. While some experts say the GPU temp is natural at around 90 degrees Celsius, you should keep it below 90 degrees C.

The graphics cards are often designed to run at 105 ° C., but this isn’t a good temperature for GPU, as it can decrease GPU lifespan.

A study indicates that the video card’s idle temperature normally varies from 30-40 ° C and maybe 60-85 ° C under load. The maximum GPU temperature for high-end graphics cards lies between 95-105 ° C. However, as already described, when it reaches 90 ° C under load, it is overheating, and you should switch off the device to prevent damage.

How hot should my GPU get?

The standard GPU temp depends on the resolution of the games that you play.

For example, when playing games with medium resolution, the GPU temperature should be no higher than 60-65 degrees Celsius. It shouldn’t be greater than 65-70 ° C for high game resolution.

These are the usual GPU temperatures if you play a game for 4-5 hours. But in a cold country, it should stay at about 53-60 ° C.

Common Causes of High GPU Temp

  • If it’s been a while since you last opened your hardware to give it a good dusting — or if you’ve never done that — your GPU could heat up due to good old-fashioned dust particles. As dust builds up on your graphics card, it loses the ability to efficiently radiate heat, so it can’t cool down on its own.
  • Your system uses one or more fans in its casing to expel hot air. These fans would not be able to cool down their sensitive internal components when they get obstructed by dust or when they stop working properly. You can even get your own fan with your graphics card, so check that too before you buy any new GPU.
  • If you are trying to revive an older Computer and use it for modern gaming or 4K video editing, this is more likely to be the cause. You will just need to get some new equipment in there.

How to Lower GPU Temp?

Optimal and sustainable temperatures are crucial for your GPU’s health. Therefore, I would also like to share how you can lower GPU temp here.

Dusting regularly

Open your computer casing to physically clean your computer, and remove any dust you find. Cleaning otherwise inaccessible nooks and corners, as well as sensitive chips and processors on your computer, can be achieved using compressed air. Pay careful attention to any dust on your video card, in its sink, or fan.

More Airflow

Place your system where the fans could be doing their work. Laptops do not belong to your lap, in spite of their name. Always place your computer on a flat surface, such as a computer desk, if possible. You can place your desktop on a tiled or wooden board, too. Make sure there is space at all sides of your system for airflow.

Time to replace Thermal Paste

Replace the thermal paste of your graphics card when your device is open. Thermal paste rests between your GPU and its heat sink — a heat-radiating system. As thermal paste becomes aged, it can lose some of its efficiency and will not transfer heat from the graphics card to the heat sink as well.

Revert GPU to default settings

If you’ve overclocked your GPU, then it’s time to scale back stuff. Switch your GPU back to its default configurations. You might even have your GPU to be underclocked. It will lose some power, but it will not overheat at least.

Final thoughts

Often checking your GPU temp will give you an early warning if anything goes wrong with your GPU. If you don’t do anything differently, but your GPU’s temperature is increasing, it is probably time to look at what’s going on. I hope that I covered this question about “what is a good GPU temp,” and you have found it valuable.