Home > BIOS Update
  • GTX 770
  • GTX 780 HOF
  • GTX 780 Ti

Important: BIOS update to GALAXY GeForce GTX 770 owners


A compatibility issue has been identified on our GTX 770 products with latest drivers, resulting in less than expected performance. New BIOSs have been released to fix the issue. If you do not experience any performance issue with the current BIOS, please ignore this update.


Affected Models:

GALAXY GeForce GTX 770 GC 2GB

GALAXY GeForce GTX 770 GC 4GB

GALAXY GeForce GTX 770 HOF


IMPORTANT: The BIOS update for GALAXY GeForce GTX 770 HOF is only applicable to base model with 1202MHz base clock, do not apply the update to V2 models (available in certain countries only) with 1150MHz base clock.


We have prepared a BIOS update tool to make the process quick and easy. This tool and all the files you will need are included in the archives below. Please choose the file corresponding to your specific card from the following download links.


GALAXY GeForce GTX 770 GC 2GB

http://www.galaxytech.com/Areas/__EN_GB__/downloads/GTX770_GC_2GB.rar


GALAXY GeForce GTX 770 GC 4GB

http://www.galaxytech.com/Areas/__EN_GB__/downloads/GTX770_GC_4GB.rar


GALAXY GeForce GTX 770 HOF

http://www.galaxytech.com/Areas/__EN_GB__/downloads/GTX770_HOF.rar



How to use:

1) Download and extract the files

2) Run f.bat contained in the folder containing the extracted files


    


3) When prompted, press “y”to confirm and begin the BIOS update


    


4) The screen may go blank for a few seconds during the update. BIOS update is completed when the “Update successful” message is displayed as illustrated below. Restart the system for the changes to take effect.


    

Important: BIOS update for GALAXY GeForce GTX 780 HOF owners


A compatibility issue has been identified on our GTX 780 HOF with the latest GeForce beta and WHQL drivers. The issue causes core clocks to fluctuate or remain below advertised clocks during games, which can result in lower than expected performance. Galaxy has worked diligently with NVIDIA to identify and solve the issue, and a new BIOS update is now available to correct it. It is highly recommend that all GTX 780 HOF owners update their cards immediately using the tool below.


DOWNLOAD LINK


Please refer to the following instructions when updating your GTX 780 HOF:


1.Extract all the contents of the archive file to a folder on your hard drive and run BIOSTOOL.exe at administrator privilege by right clicking and selecting “Run as administrator.”

    


2.Click “Update Bios” at the bottom.


    


3.The update process may take a few minutes to complete. During this time the program may appear to have stopped responding, but please do not attempt to shut down or interrupt this process until it has finished.


    


4.The following screen will be displayed when the BIOS update has completed successfully.


    


5.That’s it, you’re done!


*Note: Microsoft Visual C++ runtime needs to be installed, it can be downloaded from:

http://www.microsoft.com/en-us/download/details.aspx?id=29

Important: BIOS update to GALAXY GeForce GTX 780 Ti owners


A compatibility issue has been identified on our GTX 780 Ti products with latest drivers, resulting in less than expected performance. New BIOSs have been released to fix the issue. If you do not experience any performance issue with the current BIOS, please ignore this update.


Affected Models:

GALAXY GeForce GTX 780 Ti HOF+

GALAXY GeForce GTX 780 Ti HOF


The Fix:

We have prepared BIOS update tool for the above models. Please download corresponding BIOS below:


GALAXY GeForce GTX 780 Ti HOF+

http://www.galaxytech.com/Areas/__EN_GB__/downloads/GTX780_Ti_HOF_Plus.rar


GALAXY GeForce GTX 780 Ti HOF

http://www.galaxytech.com/Areas/__EN_GB__/downloads/GTX780_Ti_HOF.rar



How to use:

1) Download and extract the files

2) Run f.bat contained in the folder containing the extracted files


    


3) When prompted, press “y”to confirm and begin the BIOS update


    


4) The screen may go blank for a few seconds during the update. BIOS update is completed when the “Update successful” message is displayed as illustrated below. Restart the system for the changes to take effect.