Latest BIOS flashing utilities for graphics cards can be found in our Downloads Section: AMD/ATI | NVIDIA
In case something goes wrong, make a backup of your original BIOS before flashing.
Have BIOS not listed here? Submit it using GPU-Z to extract and upload your BIOS.
| Manufacturer | Model | Date compiled | Version | Interface | Core/Mem/Boost | Memory | Links |
|---|---|---|---|---|---|---|---|
| Visiontek | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| Alienware | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| HIS | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| Diamond | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| ATI | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| Powercolor | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| Sapphire | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| HIS | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| Gigabyte | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| Asus | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| Diamond | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| MSI | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| Club3D | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| MSI | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| Sapphire | HD 6990 2048 MB | 2011-02-03 10:29:00 | 013.011.000.014.039894 | PCI-E | 880 / 1250 | GDDR5 | Download | Details |
| Gigabyte | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| Club3D | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| ATI | HD 6990 2048 MB | 2011-02-14 14:04:00 | 013.011.000.014.039941 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |
| ATI | HD 6990 2048 MB | 2011-02-14 13:33:00 | 013.011.000.014.000000 | PCI-E | 830 / 1250 | GDDR5 | Download | Details |