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.
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| Manufacturer | Model | Date compiled | Version | Interface | Core/Mem/Boost | Memory | Links |
|---|---|---|---|---|---|---|---|
| Sapphire | HD 4890 1024 MB | 2009-05-10 22:27:00 | 011.022.003.007.032723 | PCI-E | 960 / 1050 | GDDR5 | Download | Details |
| Sapphire | HD 4890 1024 MB | 2009-05-07 22:14:00 | 011.022.002.001.032404 | PCI-E | 870 / 1050 | GDDR5 | Download | Details |
| Sapphire | HD 4890 1024 MB | 2009-03-18 01:45:00 | 011.022.001.000.032215 | PCI-E | 901 / 1000 | GDDR5 | Download | Details |
| XFX | HD 4890 1024 MB | 2009-04-24 04:51:00 | 011.022.001.005.032404 | PCI-E | 875 / 975 | GDDR5 | Download | Details |
| Diamond | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| ATI | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Powercolor | HD 4890 1024 MB | 2009-03-19 14:28:00 | 011.022.001.005.032404 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| XFX | HD 4890 1024 MB | 2009-04-24 04:50:00 | 011.022.001.000.032196 | PCI-E | 1000 / 1000 | GDDR5 | Download | Details |
| Sapphire | HD 4890 1024 MB | 2009-04-01 21:58:00 | 011.022.001.005.032404 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Gigabyte | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Connect3D | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Asus | HD 4890 1024 MB | 2009-03-11 23:09:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Sapphire | HD 4890 1024 MB | 2009-05-04 21:54:00 | 011.022.003.005.032723 | PCI-E | 1000 / 1050 | GDDR5 | Download | Details |
| Connect3D | HD 4890 1024 MB | 2009-03-19 14:28:00 | 011.022.001.005.032404 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| XFX | HD 4890 1024 MB | 2009-03-17 02:20:00 | 011.022.001.000.032215 | PCI-E | 875 / 975 | GDDR5 | Download | Details |
| Asus | HD 4890 1024 MB | 2009-03-17 21:15:00 | 011.022.001.000.032215 | PCI-E | 900 / 1000 | GDDR5 | Download | Details |
| HIS | HD 4890 1024 MB | 2009-03-19 14:28:00 | 011.022.001.005.032404 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Asus | HD 4890 1024 MB | 2009-04-05 22:37:00 | 011.022.001.005.032404 | PCI-E | 900 / 1000 | GDDR5 | Download | Details |
| HIS | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Sapphire | HD 4890 1024 MB | 2009-03-19 14:28:00 | 011.022.001.005.032404 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Diamond | HD 4890 1024 MB | 2009-03-27 12:47:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Asus | HD 4890 1024 MB | 2009-03-11 23:09:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| HIS | HD 4890 1024 MB | 2009-03-24 03:54:00 | 011.022.001.005.032405 | PCI-E | 900 / 1000 | GDDR5 | Download | Details |
| MSI | HD 4890 1024 MB | 2009-03-18 05:11:00 | 011.022.001.000.032215 | PCI-E | 880 / 999 | GDDR5 | Download | Details |
| Club3D | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Sapphire | HD 4890 1024 MB | 2009-03-18 01:45:00 | 011.022.001.000.032215 | PCI-E | 901 / 1000 | GDDR5 | Download | Details |
| Sapphire | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| Powercolor | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| XFX | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| ATI | HD 4890 1024 MB | 2009-03-19 14:28:00 | 011.022.001.005.032404 | PCI-E | 850 / 975 | GDDR5 | Download | Details |
| XFX | HD 4890 1024 MB | 2009-03-04 19:20:00 | 011.022.001.000.032215 | PCI-E | 850 / 975 | GDDR5 | Download | Details |