Overclock and underclock your ATI card.
Radeon BIOS Editor is a great tool which can be used for overclocking and underclocking the video card in a secure manner. The utility lets you create a backup of your card's BIOS, thus preventing any damage that could be done.
Officially supported operating systems:
- Windows XP
- Windows Vista
The latest version of the Radeon BIOS Editor includes the following new features and bug fixes:
- Added support for Radeon 5830, 5450 and 5570.
- Improved the built-in hex editor search capability.
- Improved the RAM interface detection.
- Fixed an issue when opening a file.
- The WinFlash link has been updated.
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Features of Radeon BIOS Editor
- Accesses every PowerPlay state and can change GPU clocks, RAM clocks and voltage for each of them separately.
- Acquires and flashes BIOSes all from within RBE using the built-in WinFlash interface.
- Also displays the voltages the card can make use of.
- Contains a profile editor for accessing hidden CCC panel features.
- Display and change a lot of information strings inside the BIOS file, including Device ID and vendor ID.
- Displays the PowerPlay structure of the BIOS.
- Enables superior PowerPlay.
- Graphically display and modify four different fan controllers in a very comfortable way and automatically figures out which controller is used for a particular BIOS.
- RBE modifies the Overdrive signature of a BIOS to enable a higher overclocking limit.
- Signatures can also be extracted and saved to a file.
- Will make the annoying spin up bug some cards have vanish.
Compatibility and License
Radeon BIOS Editor is provided under a freeware license on Windows from video tweaks with no restrictions on usage. Download and installation of this PC software is free and 1.2.8 is the latest version last time we checked.
What version of Windows can Radeon BIOS Editor run on?
Radeon BIOS Editor can be used on a computer running Windows 11 or Windows 10. Previous versions of the operating system shouldn't be a problem with Windows 8, Windows 7 and Windows Vista having been tested. Windows XP is supported. It runs on both 32-bit and 64-bit systems with no dedicated 64-bit download provided.
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