How to Locate the Motherboard Revision on a GIGABYTE Motherboard
Complexity: Easy | Time: 5 min
Many GIGABYTE motherboards are produced in multiple hardware revisions. While the motherboard model name may remain the same, different revisions can use different BIOS versions, drivers, and support files.
This guide will help you locate your motherboard revision so you can download the correct BIOS and drivers for your system.
Why Should I Check My Motherboard Revision?
You may need to identify your motherboard revision if you are:
• Updating your BIOS
• Downloading motherboard drivers
• Checking hardware compatibility
• Troubleshooting motherboard issues
• Following support instructions from GIGABYTE or AFTERSHOCK
Using files intended for a different revision may cause installation issues or prevent updates from working correctly.
What Is a Motherboard Revision?
A motherboard revision is a hardware version of a motherboard model.
For example:
• B650 AORUS ELITE AX Rev 1.0
• B650 AORUS ELITE AX Rev 1.1
• B650 AORUS ELITE AX Rev 1.2
Although the model name is the same, each revision may have different BIOS files, firmware, or hardware components.
Important Notes
• The motherboard model and revision are not the same thing
• Always verify the revision before downloading BIOS files
• Installing the wrong BIOS can cause update failures
• Some motherboard revisions use completely different BIOS downloads
• If you're struggling to see the revision, you may need to re-seat your GPU
Steps to Locate the Motherboard Revision
Turn Off PC and Remove Side Panel
• Turn off your PC and remove the side panel
• Look directly on the motherboard PCB
Find the Revision Number
• On most GIGABYTE motherboards, the revision is printed in small text near one of the corners of the motherboard
Look for "REV:"
Examples include:
• REV: 1.0
• REV: 1.1
• REV: 1.2
• Record both the model and revision
Common Revision Locations
The revision number is typically printed:
• Near the bottom-left corner of the motherboard
• Near the PCIe slots
• Along the bottom edge of the motherboard PCB
• Near the model name printing
The text is often small and may require a flashlight or phone camera to read clearly.
Example
If your motherboard model is:
You may also see:
When downloading drivers or BIOS updates, ensure you select Revision 1.2 on the GIGABYTE support page.
What's Next?
This guide should hopefully assist in finding the correct motherboard revision for your specific board.
If you need further assistance or have any questions, feel free to reach out for additional support - we're always happy to help!
