Video BIOS Collection

Latest BIOS flashing utilities for graphics cards can be found in our Downloads Section: ATI/AMD | 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 Memory Links
Club3D HD 4850 512 MB 2009-06-12 01:46:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 1024 MB 2010-05-10 22:02:00 011.022.006.000.000000 PCI-E 625 / 900 GDDR5 Download | Details
Club3D HD 4850 1024 MB 2009-09-08 03:40:00 011.022.007.005.034369 PCI-E 625 / 950 GDDR3 Download | Details
VTX3D HD 4850 1024 MB 2009-09-08 03:40:00 011.022.007.005.034369 PCI-E 625 / 950 GDDR3 Download | Details
Powercolor HD 4850 1024 MB 2009-09-08 03:40:00 011.022.007.005.034369 PCI-E 625 / 950 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2009-06-12 01:46:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2009-06-12 01:46:00 011.010.000.002.029910 PCI-E 625 / 993 GDDR3 Download | Details
Powercolor HD 4850 1024 MB
HD 4850 PCS
2009-04-30 02:18:00 011.022.003.004.000000 PCI-E 625 / 950 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2009-01-21 21:11:00 011.010.000.002.029910 PCI-E 635 / 993 GDDR3 Download | Details
Connect3D HD 4850 512 MB
Overclocked Edition
2008-10-08 03:24:00 011.010.000.002.000000 PCI-E 665 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-09-22 00:17:00 011.010.000.002.029910 PCI-E 650 / 950 GDDR3 Download | Details
Club3D HD 4850 512 MB
OC Edition
2008-10-08 03:24:00 011.010.000.002.000000 PCI-E 665 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-10-22 02:20:00 011.010.000.002.029910 PCI-E 635 / 993 GDDR3 Download | Details
Powercolor HD 4850 1024 MB 2008-08-21 07:17:00 011.010.000.002.000000 PCI-E 665 / 950 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-10-14 22:17:00 011.013.000.001.030409 PCI-E 675 / 1100 GDDR4 Download | Details
Club3D HD 4850 512 MB 2008-08-21 07:20:00 011.006.000.003.000000 PCI-E 665 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB
HD 4850 PCS+
2008-10-08 03:24:00 011.010.000.002.000000 PCI-E 665 / 993 GDDR3 Download | Details
Powercolor HD 4850 512 MB 2008-09-09 01:46:00 011.010.000.002.029910 PCI-E 635 / 993 GDDR3 Download | Details