Unlike traditional benchmarking tools, Furmark is mainly used to check whether your graphics card is stable at default settings. If you suspect your graphics card is faulty, use Furmark for a quick diagnosis.

1. Setting Up FurMark
Step 1: Visit the official FurMark website to download the software.

Choose the latest version of the software under Latest Version section.

Step 2: Proceed with FurMark installation following the Setup instructions. On the final screen, select Launch Furmark >> Finish to run the software immediately.

Step 3: Upon opening FurMark, you'll encounter various settings. Keep these settings unchanged if you only want to perform regular GPU testing.

Step 4: To ensure GPU safety during Stress testing, set up a temperature warning. When the GPU temperature reaches the threshold, you'll receive a warning to stop the test promptly, preventing overheating damage.
Click on Settings, then check the GPU temperature alarm box >> set the maximum allowable temperature threshold.
Your GPU will be safe at temperatures below 100°C.

Step 5: To run a stress test based on the resolution you typically play games at, choose the following settings:
- Fullscreen: Full screen
- Resolution: Screen resolution
- Anti-aliasing: Edge smoothing
Next, click on GPU stress test to begin.

Now you'll see the screen running a heavy 3D program, resembling a giant well.
The stress test will gradually increase your GPU load to the maximum, and you'll also notice the temperature rising. According to the usual standard, if you can run Furmark test without any issues for 30 minutes, it means your graphics card is still functioning normally.
Step 6: Monitor the displayed metrics at the top left corner of the screen to understand your GPU's capabilities and how it's performing.

Additionally, the bottom left corner is where you'll find the GPU temperature.

During the examination, you may encounter some of the following indicators, take note:
- FurMark or system hang – if this phenomenon occurs repeatedly during testing, it may be due to GPU or PSU (power supply unit) failure.
- Anomalies and glitches on the screen – indicative of GPU malfunction.
- GPU temperature exceeding 90 degrees, consider upgrading PC cooling system with cooling fans.
II. Some related questions
Can FurMark Damage Your Graphics Card?
FurMark can push GPU performance to its limits. However, GPUs typically have safeguards in place to protect themselves, so it's unlikely that FurMark would cause any damage to your GPU.
Additionally, using FurMark for overclocked GPUs may result in unstable testing performance.
Is FurMark a Virus?
Of course, FurMark is not a virus; it's simply a diagnostic tool for GPU errors. While the software simulates a less realistic GPU workload, it's all in the name of testing.
What Can Replace Furmark?
Heaven Benchmark is the most suitable software to replace Furmark. It consumes less power and provides a GPU benchmark for comparison with other users. If you're only looking for a benchmarking tool without stress testing, consider 3Dmark Time Spy.
Conclusion
Above, Mytour has guided you on testing your graphics card using Furmark. Wishing you success!