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Hey guys, so I have this Diamond 5850pe51g (Non-reference) that I bought some time ago from someone on eBay. When I originally got the card it was unlocked and flashed to a different bios iirc, and I couldn't find the original bios anywhere, so I had flashed my non-reference XFX bios to it, and it has been working fine ever since I upgraded to Windows 8.1 and since the R9 series drivers started coming out, when it started having weird fan issues. I have no problems with my XFX 5850 and was thinking that finally finding the original bios may be a good solution. Could anyone please point me in the right direction? I can only find reference bios for Diamond cards. Thanks! biggrin.gif