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RX 580 2048 SP BIOS

Dega0123B

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Joined
Apr 27, 2025
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Hello guys, I hope you are well, I really need help, I have a RX 580 2048SP with the chip: 215-0876406 and memory: K4G80325FC-HC25 the board is an RVD80B65. It came with an RX 580 bios but with the K4G80325FB memory, I would like to find the correct BIOS, with the K4G80325FC-HC25 memory, help me I have already tested several files, but it does not give an image, the only one that gave an image was one with the hynix memory, but when I disable the CSM in the bios the image gives a lot of strange colors but then returns to normal, it is as if there were several colored lines or artifacts. Once again I cry for help, another thing is that this version is the one that has HDMI with DisplayPort and DVI. Aqui estão as fotos e informações do chip:
 

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Can you try the following D00034 bioses:
The first one showed an image, but the driver installed it and then the screen went black. When I removed the driver, it showed the image normally, but when I installed it, it went back to a black screen. The second one didn't show an image.
 
The first one showed an image, but the driver installed it and then the screen went black. When I removed the driver, it showed the image normally, but when I installed it, it went back to a black screen. The second one didn't show an image.
I think you might have bad luck. Did you try all the display output? Might the display output is not working after the driver is installed or the display is unable the function with the provided refresh rate from the graphics card.

Got the two bios from another thread which also has an pcb with RVD80B65 printed on it and has K4G80325FC:
Note: GPU2 is the same board and I shared only the bioses with correct memory support here.

This bios might also work:
 
I think you might have bad luck. Did you try all the display output? Might the display output is not working after the driver is installed or the display is unable the function with the provided refresh rate from the graphics card.

Got the two bios from another thread which also has an pcb with RVD80B65 printed on it and has K4G80325FC:
Note: GPU2 is the same board and I shared only the bioses with correct memory support here.

This bios might also work:

This bios also worked, but not in UEFI or CSM Disabled, I hope I'm not boring you!
 
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