Bitcoin Forum

Hi,

I have a Sapphire RX480 Nitro+ 8GB model number 11260-07-20G, I have try to use different modded bios but after few minutes of dual mining the computer crash with no particular error on log.

I have 2 RIG with XFX RX470 and RX470 and Sapphire RX470 Nitro+ OC 4GB that works with no issue.

I didn't made a backup of original bios so idk how I can solve this issue, anyone have a bios of this model of RX480 ?

thanks

Fabrizio

custom 30.3mh at 1145/2120mhz http://rgho.st/6lvLvRm9r
original http://rgho.st/7dpTk7rzy

Are this bios for the model number 11260-07-20G ?

because I have try many other bios and all doesn't work.

thanks

Yes

Unfortunately I can not flash your bios because the size in 512k while the card need the 256k version.

thx

doesn't matter 512k or 256k
atiwinflash save as 512k, gpu-z as 256k  ;D atiwinflash version is more correct

I have used atiwinflash and I get the error

How about a mod for this one: 11260-01-20G

Thanks in advance!

works fine 24.74 Mh/s the result 28.17 Mh/s

Hi guys,

What about fan settings? I've tried with PBE settings and searching values on the HEX dump, but I cannot find the place to change the min rpm.

I want to set the min rpms to 1500 in order to keep my gpu below 55°C.

I want the config inside the vbios then I don't need any application to set the fan settings.

would be great to know what was the original bios version number :)