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 |
|---|---|---|---|---|---|---|---|
| Sapphire | HD 3850 512 MB | 2009-08-09 22:58:00 | 010.079.000.002.000000 | AGP | 669 / 829 | GDDR3 | Download | Details |
| Sapphire | HD 3850 1024 MB | 2008-07-14 05:18:00 | 010.081.001.000.027622 | PCI-E | 669 / 500 | DDR2 | Download | Details |
| Sapphire | HD 3850 512 MB | 2008-02-14 20:43:00 | 010.073.000.001.000000 | PCI-E | 669 / 829 | GDDR3 | Download | Details |
| Sapphire | HD 3850 512 MB | 2008-06-02 05:15:00 | 010.073.000.001.000000 | PCI-E | 669 / 700 | GDDR3 | Download | Details |
| Sapphire | HD 3850 512 MB | 2008-09-10 23:51:00 | 010.073.000.001.000000 | PCI-E | 669 / 700 | GDDR3 | Download | Details |
| Sapphire | HD 3850 1024 MB | 2008-02-26 08:34:00 | 010.072.000.001.000000 | PCI-E | 702 / 828 | GDDR3 | Download | Details |
| Sapphire | HD 3850 1024 MB | 2007-12-20 03:25:00 | 010.072.000.001.000000 | PCI-E | 702 / 828 | GDDR3 | Download | Details |
| Sapphire | HD 3850 512 MB | 2007-11-08 23:22:00 | 010.071.000.000.000000 | PCI-E | 669 / 829 | GDDR3 | Download | Details |
| Sapphire | HD 3850 256 MB | 2007-10-17 10:37:00 | 010.067.000.000.026906 | PCI-E | 669 / 829 | GDDR3 | Download | Details |