Download ATI HDMI Audio Driver
Are you looking driver for a Gigabyte Radeon HD 4770 GV-R477D5-512H-B Video card? Do you have the latest drivers for your Gigabyte Radeon HD 4770 GV-R477D5-512H-B Video card? HWDrivers.com has the web's largest collection of Windows XP, Windows Vista, Windows 7 and Windows 8 device drivers for a Gigabyte Video cards. Please select the correct driver version and operating system for download Gigabyte Radeon HD 4770 GV-R477D5-512H-B device driver.
To start the download, select one of the servers and click "download"
Windows Vista x64, Windows Vista x32, Windows XP x64, Windows XP x32