Why does the Final Fantasy VII Rebirth DX12 error occur and how can you fix this problem? Here this post on MiniTool delves into this error and collects a couple of useful and easy solutions to help you deal with this issue effortlessly.
Error: Final Fantasy VII Rebirth DX12 Is Not Supported on Your System
Final Fantasy VII Rebirth is a very popular action role-playing game, and its PC version was officially released on January 23, 2025. Although this version has significant improvements in graphics and performance, it also has some problems, such as the Final Fantasy VII Rebirth DX12 error which will be discussed in this article.

Final Fantasy VII Rebirth DirectX error may occur for many reasons, such as graphics card not supporting DirectX 12 or related enhanced features, game installation files being damaged or missing, incompatible DirectX versions, incorrect game settings, etc.
If you are looking for solutions to fix the error, try the following workarounds.
How to Fix Final Fantasy VII Rebirth DX12 Error
Fix 1. Check Your System Requirements
Final Fantasy VII Rebirth has high system requirements for graphics cards, memory, operating system versions, etc. When Final Fantasy VII Rebirth DX12 error appears, it usually means that the graphics card does not meet the minimum requirements.
According to official information, you need to make sure that the graphics card supports the features of DirectX 12 Ultimate and Shader Model 6.6. You can visit the graphics card manufacturer’s official website to check whether your graphics card model supports DirectX 12 Ultimate. If not, you need to upgrade your hardware.
Fix 2. Download the Fix Game Mod
For the Final Fantasy VII Rebirth DirectX error, the well-known mod community, Nexus Mods has released a replacement d3d12.dll mod. You can download this .dll file to replace the original one to fix the error and enhance the game features, especially for 16 series graphics cards. You can get the download path of the mod from this Steam community discussion.
After downloading the mod file, go to the following location and replace the d3d12 file:
C:\Program Files (x86)\Steam\steamapps\common\FINAL FANTASY VII REBIRTH\End\Binaries\Win64.
Note that this path may be different depending on your installation settings.
Fix 3. Add -dx12 or -d3d12 to Launch Options
If your system supports DirectX 12 but does not use DirectX 12 correctly, it may cause compatibility issues. In this case, you can manually add -dx12 or -d3d12 to the launch options to force the game to use DirectX 12.
Here I take Steam for example to show you how to add these options:
In the Library section of Steam, right-click Final Fantasy VII Rebirth and choose Properties.
Under the LAUNCH OPTIONS section, type -dx12. Then launch the game and check if the DX12 error disappears. If this does not work, type -d3d12 and check if the problem is fixed.
Fix 4. Disable In-Game Overlay
The Steam overlay can sometimes conflict with the game’s graphics rendering or DirectX, which can be the cause of the Final Fantasy VII Rebirth DX12 error or other gaming issues. In this case, you can try to disable Steam in-game overlay and verify if it helps.
Open the Steam client, click the Steam icon in the top left corner, and then select Settings. When the new window pops up, go to the In Game tab, and switch off the button next to Enable the Steam Overlay while in-game.

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Bottom Line
To sum up, if you encounter the Final Fantasy VII Rebirth DX12 error on Windows, you need to upgrade your graphics card, add -dx12 or -d3d12 manually to launch options, disable Steam overlay, or download the mod to replace the d3d12.dll file.
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