Gpu bios

[makney123]

does it possible to copy my 4gb gpu bios to 8gb gpu same specification like rx 570 just wanna try something on it if its possible.

[rdluffy]

Don't do this, you have to flash the exact bios of your card, to avoid any kind of problem, and brick your card

Here: https://www.techpowerup.com/vgabios/
You can find all bios of modern GPUs

[makney123]

Don't do this, you have to flash the exact bios of your card, to avoid any kind of problem, and brick your card

Here: https://www.techpowerup.com/vgabios/
You can find all bios of modern GPUs

So if it can't. Can i rewrite the bios of my 4gb gpu card and edit the bios of my 8gb in the polaris?

[MATHReX]

So if it can't. Can i rewrite the bios of my 4gb gpu card and edit the bios of my 8gb in the polaris?

Yes, you can flash different bios to any AMD card provided it supports that specific model.
Yes, you can edit bios of 8GB card. Just backup your original bios first, then edit it as you see fit and then flash the modified bios.

WARNING: Be aware that bios modding and flashing is a risky task. Also, if you don't know what you're doing, you'll only be putting your card at a risk for brick.

[makney123]

So if it can't. Can i rewrite the bios of my 4gb gpu card and edit the bios of my 8gb in the polaris?

Yes, you can flash different bios to any AMD card provided it supports that specific model.
Yes, you can edit bios of 8GB card. Just backup your original bios first, then edit it as you see fit and then flash the modified bios.

WARNING: Be aware that bios modding and flashing is a risky task. Also, if you don't know what you're doing, you'll only be putting your card at a risk for brick.

This is what exactly I'm gonna do i have rx 570 4gb sapphire nitro+ and i bios modded and it runs 31.2mhs on ethereum without rejected shares and i want that bios again on the 8gb rx 570 sapphire nitro+ too what do you think will be the best way to run 8gb rx 570 like my rx 570 4gb?

Because i found out that running 1 8gb cards on 1 rig can bypass the 4gb dag file just put the 8gb gpu card on the x16 pcie slot. So i want to try this method but if i put my 8gb card on the bios modded rx 570 4gb card 8gb will crash because its just stock bios simplemining  os will not mine coin if the 8gb will crash

[rdluffy]

what do you think will be the best way to run 8gb rx 570 like my rx 570 4gb?

Here you can find a tutorial: https://www.reddit.com/r/EtherMining/comments/6z2it1/how_to_bios_mod_rx570_4gb_and_overclock_it_for/

It's easy, you'll basically Extract your original bios, modify the timings (copy 1500 timing straps up to the 2000), then flash the modded bios)

[makney123]

what do you think will be the best way to run 8gb rx 570 like my rx 570 4gb?

Here you can find a tutorial: https://www.reddit.com/r/EtherMining/comments/6z2it1/how_to_bios_mod_rx570_4gb_and_overclock_it_for/

It's easy, you'll basically Extract your original bios, modify the timings (copy 1500 timing straps up to the 2000), then flash the modded bios)

Thank you so much your a gpu saviour 😁

[cryptovigi]

what do you think will be the best way to run 8gb rx 570 like my rx 570 4gb?

...
It's easy, you'll basically Extract your original bios, modify the timings (copy 1500 timing straps up to the 2000), then flash the modded bios)

Thank you so much your a gpu saviour 😁

You probably know that ... all the bios rummages know this .... but just in case, I will remind - DON'T FORGET TO SAVE YOUR ORGINAL BACKUP OF BIOS FILE - before you start messing with the bios... it can save your life

[safar1980]

This is what exactly I'm gonna do i have rx 570 4gb sapphire nitro+ and i bios modded and it runs 31.2mhs on ethereum without rejected shares and i want that bios again on the 8gb rx 570 sapphire nitro+ too what do you think will be the best way to run 8gb rx 570 like my rx 570 4gb?

The hash rate in mining is increased by optimizing memory timings. Video cards have different memory: samsung, micron, hunix.
For each memory, you need to flash your timings to get an increase in the hashrate.

Understand what memory you have on each video card and modify your BIOS.

https://www.techpowerup.com/gpuz/