Which Unlocked Voltage Bios works for the 7950 Boost ed

[Hokies83]

Yeah i have this card.

PowerColor AX7950 3GBD5-2DHV4 Radeon HD 7950 Boost...

Power Color 7950 Boost state AX7950 3GBD5-2DHV4

Ref 7950 PCB design.

I have tried 3-4 Different Ref PCB Bios PCS+ Bios failure resulting in MB code 62

The Normal ref power color pcb bios same result no boot code 62

And afew sapphire ref bios all resulting in code 62.

Is there any bios that flashes to these Boost cards?

Thx a bunch

 

[cadaveca]

GPU-Z Screenshot?

 

[Hokies83]

Was on my HTPC had to go boot this one up lol

 

[cadaveca]

find BIOSes with same or newer version, and same last three numbers...that "-100".


Depending on the voltage your chip is getting already, though, there may not be much point in bothering with it. There are not many BOOST-version BIOSes in the first place, card is still relatively new.

 

[Hokies83]

find BIOSes with same or newer version, and same last three numbers...that "-100".


Depending on the voltage your chip is getting already, though, there may not be much point in bothering with it. There are not many BOOST-version BIOSes in the first place, card is still relatively new.

I got a pretty massive loop and full cover blocks boost cards boost to 1.25v stock i was hopeing to get to 1.3v

Full load these cards were only touching 38c on the chip and 50c on the Vram.

 

[cadaveca]

I got a pretty massive loop and full cover blocks boost cards boost to 1.25v stock i was hopeing to get to 1.3v

Full load these cards were only touching 38c on the chip and 50c on the Vram.

Use Sapphire Trixx or other software for voltage adjustment. IF it doesn't work, flashing BIOS isn't likely to help.