Radeon BIOS Editor is a useful tool that can be used to change some parameters in ATI BIOS files. This program can change fan settings, and clock speed – these are the most important settings for many PC users. Changing BIOS parameters is a great alternative to using special programs for configuring resident memory, which include RivaTuner, ATI Tray Tools, or ATITool.
The Radeon BIOS Editor program is capable of more – it balances the BIOS file checksum, it can change overload settings, and guarantees excellent PowerPlay functionality for certain video cards. It also has a CCC profile editor for hidden CCC functions.
| Property | Description |
|---|---|
| Name | Radeon BIOS Editor (RBE) |
| Developer | Initially developed by bagzzlash. Hosted by TechPowerUp |
| Purpose | Utility for editing the BIOS of AMD/ATI Radeon graphics cards to modify performance parameters. |
| Supported Systems | Designed for Windows – compatibility may vary by card model and BIOS version. |
| Key Features |
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| Precautions |
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| Usage Notes |
RBE is particularly useful for enthusiasts looking to optimize or overclock their Radeon graphics cards. However, BIOS editing is inherently risky, and expert knowledge is advised. Ensure you have proper cooling and power delivery to handle any changes in clock speeds or voltages. |
Radeon BIOS Editor Features
Downloading and properly installing Radeon BIOS Editor opens access to the following tool features:
- Displaying and changing various settings in the BIOS file. The latter also includes the device and vendor identifier.
- Access to all PowerPlay states, changing the clock frequency of the graphics processor and RAM, and a separate voltage for each of them.
- Displaying PowerPlay in the BIOS, as well as voltages available for the video card.
- Graphical display and entering settings into 4 different fan controllers. Automatic detection of the controller for a specific BIOS.
- Changing the Overdrive signature in the BIOS to enable a high overclocking limit. In this case, the signatures can be extracted and saved to a file.
- Fixing a video card startup error that often bothers users.
- Extracting and flashing all BIOSes from Radeon BIOS Editor using the built-in WinFlash interface.
Which version of Windows is Radeon BIOS Editor compatible with?
The presented tool can be used on a PC with the Windows 11 or Windows 10 operating system. Radeon BIOS Editor also works quite well on previous versions of the OS after testing: Windows 8, Windows 7, and Windows Vista. The program is supported by Windows XP. It can work on 32-bit and 64-bit systems, and there is no need to specially download the 64-bit version.
Step-by-step guide to using the Radeon BIOS Editor utility
To use the Radeon BIOS Editor program, you need to follow a few simple steps:
- Download and install the tool on your PC.
- Open the Radeon BIOS Editor application.
- Click on the “Load Image” button, and select the appropriate BIOS file that you want to edit.
- After the BIOS file is loaded, you can change the desired parameters: voltage, clock frequency, or fan profiles.
- To change the parameters, you need to click on the setting and enter the desired value.
- After you have entered all the necessary parameters, click on the “Save Image” button to save the changes made to the BIOS file.
Before flashing the modified BIOS on your graphics processor, we recommend checking the stability of the new parameters using the appropriate stress testing tool. For example, you can use FurMark.
If the new parameters are stable, you can flash the reconfigured BIOS on your own graphics processor using the appropriate tool. For example, you can use ATI WinFlash or NVFlash for this purpose.