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Step by Step Guide To Set Up AMD Crossfire

The AMD crossfire X feature lets its users run two GPUs simultaneously. Ultimately, this combines the power of both graphics cards.  Multi-GPU setups are not only effective for gaming, but they also boost performance when you’re rendering with them. Here, you need to know how to set up AMD Crossfire Technology. In this guide, we will cover every aspect to help you set up your Multi-GPU accordingly.

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Compatibility

Before you set up your cards, you must complete this step. The GPUs you are trying to pair may not be compatible with each other. Check your AMD GPU’s compatibility with this by following these steps.

AMD-Crossfire-compatibility-chart
  • The graphics cards must belong to the same family. A RX 560 cannot be paired with a R9 370, for example. You can only do this if you have the same hardware E.G. 2x R570 or 2x R9 390.
  • In most cases, the AMD R9 and R7 200 series require the AMD crossfire bridge to be connected. Make sure you have one.
  • A minimum power supply unit (PSU) must be 750 watts. You can still check the exact requirements on the AMD website.
  • Crossfire must be supported by your motherboard. You can easily check this by searching for your motherboard model on Google. If you do not get the results you want, you can simply go to AMD’s official website to check the compatibility of your system.

See these motherboards for best gaming performance:

See : Best Motherboard For Ryzen 9 5900x

In this guide, we will show you how to set up AMD crossfire quickly if your graphics card and motherboard are compatible enough to support the AMD crossfire X technology.

Installing the Graphics Card on Motherboard

If you have checked compatibility and found that your PC is compatible with Crossfire, then follow these steps to install the Dual AMD graphics on your motherboard.

Installing-AMD-crossfire-graphics-card

Several motherboards do not support AMD crossfire, but do support NVIDIA SLI. Look up your motherboard on Google to find out if AMD crossfire is supported.

  • Step 1: Look for the PCI-E slots on your motherboard and install both graphics cards carefully.
  • Step 2: After you have completed this, connect the two graphics cards using the AMD Crossfire Bridge.
  • Step 3Once your system has booted successfully, follow the next steps to configure these cards.

Configuring the AMD Crossfire GPUs

The next step in setting up AMD Crossfire is the most important; once this is done, you will be able to utilize your dual GPUs to their full potential. We are going to show you the best way to configure these GPUs. You will need a good internet connection to download the necessary drivers before you begin.

  • Step 1:Remove all drivers. Click on “Uninstall a program” in the control panel. Uninstall the AMD Catalyst Manager. All the old settings and drivers you used for a single graphics card will be removed.
  • Step 2: Reboot your computer to remove the graphics card drivers and programs.
  • Step 3:Download AMD’s driver installer program from AMD’s official website. Upon installation, the application will automatically detect the graphics components on your system and install all necessary drivers.
  • Step 4:Rick click on your desktop and look for the AMD Radeon Software. Open the AMD control panel by clicking on it.
  • Step 5:Click on the “Graphics” menu in the control panel.
  • Step 6: After entering the graphics menu, click on “Advanced” and then on “AMD Crossfire”. Open it by clicking on it.
  • Step 7: By default, the AMD crossfire option will be disabled. When prompted, click “Enable” and then “OK.”.
  • Step 8: Your screen may flicker for a while, but then you should be able to use the Multi GPU setup as you wish.

Possible errors and fixes while setting up AMD crossfire

error-message

To set up Dual GPU’s, whether it is NVIDIA’s SLI or AMD’s Crossfire, there is a proper way which needs to be followed to avoid future problems. The purpose of this guide is to show you how to configure the AMD crossfire and install it successfully. While configuring AMD Crossfire Setup, users may face several errors, such as GPU not showing, Black screen, or Crossfire not supported. We have listed below the possible errors and their solutions.

1. Crossfire not supported.

AMD users commonly encounter this issue when setting up AMD crossfire. It’s possible that your GPU won’t be supported. The following are the reasons for this error.

  • This error occurs when you try to pair two GPUs from different families. We have explained before that you can only pair graphics cards of the same series. If you try to pair with a different series, then it won’t work.
  • Make sure your crossfire bridge is working. Often, this error is caused by an old or weak crossfire bridge. Try changing it and hopefully, this will fix your issue.
  • You should check the compatibility of your GPU at AMD’s official website first. For example, the Radeon RX 5000 series is not compatible with Crossfire technology, so you should check first.

2. Black Screen

A black screen is often caused by a problem with the GPU drivers. Take a look at the below-mentioned solution to this error.

  • Remove all your drivers completely.
  • Download drivers from AMD’s official website, or use the auto-detect feature.
  • This issue would be resolved once the drivers are installed.

In case the problem has not been resolved, we recommend taking your GPU to a professional before doing any major damage to it.

The following are the pros and cons of using AMD crossfire.

Conclusion

Dual GPU setup has mixed reviews. Gaming with a dual GPU setup is never recommended because this is an expensive way of increasing performance. The latest graphics cards offered by AMD or NVIDIA show that the single GPUs like AMD RX 6000 series or NVIDIA RTX 3000 like RTX 3070, 3080, and 3090 GPUs can handle every new game on Ultra settings in 1080p resolution. The cards are relatively cheap and easy to install.

When used for professional purposes, such as rendering and graphics, dual GPU’s are best. Single GPUs cannot deliver the performance needed by professionals, so Crossfire or SLI is preferred by professionals over gamers.

This concludes today’s guide. We hope you have been able to install and configure your Dual graphics card setup successfully. Feel free to reach out to us in the comments section below if you run into any troubles.

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