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Sapphire AMD Radeon RX6900XT LC BIOS

rdamico

New Member
Joined
Mar 5, 2025
Messages
1 (1.00/day)
Hey Guys whats up... Ricardo from Brazil here.

I have a reference 6900 XT LC card and i need the bios .rom file. I tried flashing it (i know, i know...) and it bricked. I had to use a eeprom CH341 writer to make it come back to life, but i must have used a wrong firmware fire because 2d mode is working fine, but if i try entering any game or any 3d rendering (like furmark), the computer shuts down instantly.

Before messing with amdvbflash, it worked perfectly.

Do you guys have the file? I did not find it here at techpowerup.

Info from the sticker below the card:

S/N 182116 010761

P/N 102D4 120600 000001

AMD RADEON RX 6900XT LC



Another Sticker

Sapphire AMD Radeon RX6900XTLC Gaming Graphics card with 16gb GDDR6 AMD RDNA2

PN 102-D41206-00-AT

SKU# 21308-02
 

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Joined
Mar 20, 2008
Messages
2,039 (0.33/day)
System Name Ryzen5900X
Processor AMD Ryzen 5900X
Motherboard Gigabyte B550 AORUS PRO AC
Cooling NZXT Kraken X62
Memory 4x G.Skill F4-3600C17D-8GTZ
Video Card(s) AMD Radeon RX 6800XT Midnight Black
Hey Guys whats up... Ricardo from Brazil here.

I have a reference 6900 XT LC card and i need the bios .rom file. I tried flashing it (i know, i know...) and it bricked. I had to use a eeprom CH341 writer to make it come back to life, but i must have used a wrong firmware fire because 2d mode is working fine, but if i try entering any game or any 3d rendering (like furmark), the computer shuts down instantly.

Before messing with amdvbflash, it worked perfectly.

Do you guys have the file? I did not find it here at techpowerup.

Info from the sticker below the card:

S/N 182116 010761

P/N 102D4 120600 000001

AMD RADEON RX 6900XT LC



Another Sticker

Sapphire AMD Radeon RX6900XTLC Gaming Graphics card with 16gb GDDR6 AMD RDNA2

PN 102-D41206-00-AT

SKU# 21308-02

Google: https://www.google.com/search?q=site:techpowerup.com/vgabios+D41206+6900+XT+LC

Since you have a reference card, a reference AMD 6900 XT LC bios will work:
 
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