Modified GPU BIOS for Mining

[kostepanych2]

Hi, where can I find last UberMix timings for Samsung and Micron?

Is this last version for samsung?
Uber-Mix 3.2 777000000000000022CC1C00CEE55C46C0590E1532CD66090060070014051420FA8900A00300000 012123442C3353C19

[aldix]

Anyone have mod bios for asus rx550 4gb, link in this thread expired and the file has been deleted.

Thank you.

[notbatman]

I've found modding the RX550 (Asus) unnecessary, they used the best straps at top speed already. It's a very efficient card.

I get 47.7 MH/s (stock BIOS) with 4X cards:

[Mattthev]

Anyone have mod bios for asus rx550 4gb, link in this thread expired and the file has been deleted.

Thank you.

What memory?
Try this https://github.com/IndeedMiners/PBE-Polaris-Bios-Editor-1.7.2/releases Make sure to backup your stock bios.

[hidagar]

Hi,

Can someone share a BIOS for Shappire RX580 4GB with Elipida mem?

Thanks

[Harveyblackmon74]

Paste the timings, I am too lazy to download the bios and extract them
Branko: Seen your 560 micron mod on anorak site, did you achieve 2300 with it or with another timing?

I used that bios, but modified card...put some arctic cooling thermal paste on memory instead crap that Gigabyte
put on it...now working on more aggressive timings to see if I can achieve same hash results
with lower speeds, as 2300MHz is a bit unsettling, plus requires higher core speed and voltages too
(so higher power consumption and temperatures)

[esrodrig]

sapphire RX570 8gb nitro + memory hynix.

these cards suck

they are not good for mining,
I tried everything, all the timing, in all possible modes, the max to be stable 27.5 mhs

It might actually be your mainboard bottlenecking your gpu, one of my ud3 boards does this to me. That sapphire should go over 30 MH/s no problem.

I'll post a rom for you to try out in a bit, see if that helps.



update:

Sapphire Nitro+ RX570-8GB (Hynix) Mining BIOS

Warning untested BIOS!

This BIOS gives me 31.902 MH/s 100 W . Its a beast but will it burn the card too fast?

[Netscout]

Hi,
I need help for Gigabyte RX 580 R2 with samsung memory
Uploaded orijinal rom to link below

http://s000.tinyupload.com/index.php?file_id=86944469427156115886

I did mod by looking at the previous pages but temperature too high  (75@) and hash 28mh.
sometimes locks the system with modding rom 

how can I make a mod for this card.
ty.

[john1010]

edit:

**** If you click "download" on any ROM(s) I post from pastebin.com then "save as" a .uue file then extract the compressed .7z archive with WinRAR, WinZip, etc.. and the bios_file.rom will be inside the .7z


I've modded the ROM on my Gigabyte RX580-4GB with Elpida memory. GPU underclock, VRAM overclock, lowered Voltage offset and patched brand performance specific straps.

30 MH/s ETH
830 H/s XMR @ 90W (gpuz)

Gigabyte RX580-4GB (Elpida) Mining BIOS
Gigabyte RX580-4GB (Elpida) Mining BIOS v2 *** fixed TRCDR/TRCDRA

If you've got any mod requests I think I can mod most RX cards.





UPDATE:

It seems not all Gigabyte RX580-4GB cards are made the same, I had one card start putting out hardware errors running the VRAM at 2000. So I made this new ROM that runs the memory slower, much slower. Good news I saved 10W on power, bad news it hashes at only 700 H/s.

Gigabyte RX580-4GB (Elpida) Mining BIOS -- LOW GRADE CARDS
Gigabyte RX580-4GB (Elpida) Mining BIOS v2 -- LOW GRADE CARDS *** fixed TRCDR/TRCDRA

I hope that you will share the latest mod for Strixx RX 570 4gb, I think that my old mod is not working for today's latest radeon driver's release. Since I started using my gpu's i didn't get a good hashrate result, and i am looking much of post here to get more info on how to increase my ASUS Strixx hashrate.

[Branko]

edit:

**** If you click "download" on any ROM(s) I post from pastebin.com then "save as" a .uue file then extract the compressed .7z archive with WinRAR, WinZip, etc.. and the bios_file.rom will be inside the .7z


I've modded the ROM on my Gigabyte RX580-4GB with Elpida memory. GPU underclock, VRAM overclock, lowered Voltage offset and patched brand performance specific straps.

30 MH/s ETH
830 H/s XMR @ 90W (gpuz)

Gigabyte RX580-4GB (Elpida) Mining BIOS
Gigabyte RX580-4GB (Elpida) Mining BIOS v2 *** fixed TRCDR/TRCDRA

If you've got any mod requests I think I can mod most RX cards.





UPDATE:

It seems not all Gigabyte RX580-4GB cards are made the same, I had one card start putting out hardware errors running the VRAM at 2000. So I made this new ROM that runs the memory slower, much slower. Good news I saved 10W on power, bad news it hashes at only 700 H/s.

Gigabyte RX580-4GB (Elpida) Mining BIOS -- LOW GRADE CARDS
Gigabyte RX580-4GB (Elpida) Mining BIOS v2 -- LOW GRADE CARDS *** fixed TRCDR/TRCDRA

I hope that you will share the latest mod for Strixx RX 570 4gb, I think that my old mod is not working for today's latest radeon driver's release. Since I started using my gpu's i didn't get a good hashrate result, and i am looking much of post here to get more info on how to increase my ASUS Strixx hashrate.

If you're mining ETH or ETC, thats normal...soon you won't be able to mine them with 4GB cards at all

[john1010]

edit:

**** If you click "download" on any ROM(s) I post from pastebin.com then "save as" a .uue file then extract the compressed .7z archive with WinRAR, WinZip, etc.. and the bios_file.rom will be inside the .7z


I've modded the ROM on my Gigabyte RX580-4GB with Elpida memory. GPU underclock, VRAM overclock, lowered Voltage offset and patched brand performance specific straps.

30 MH/s ETH
830 H/s XMR @ 90W (gpuz)

Gigabyte RX580-4GB (Elpida) Mining BIOS
Gigabyte RX580-4GB (Elpida) Mining BIOS v2 *** fixed TRCDR/TRCDRA

If you've got any mod requests I think I can mod most RX cards.





UPDATE:

It seems not all Gigabyte RX580-4GB cards are made the same, I had one card start putting out hardware errors running the VRAM at 2000. So I made this new ROM that runs the memory slower, much slower. Good news I saved 10W on power, bad news it hashes at only 700 H/s.

Gigabyte RX580-4GB (Elpida) Mining BIOS -- LOW GRADE CARDS
Gigabyte RX580-4GB (Elpida) Mining BIOS v2 -- LOW GRADE CARDS *** fixed TRCDR/TRCDRA

I hope that you will share the latest mod for Strixx RX 570 4gb, I think that my old mod is not working for today's latest radeon driver's release. Since I started using my gpu's i didn't get a good hashrate result, and i am looking much of post here to get more info on how to increase my ASUS Strixx hashrate.

If you're mining ETH or ETC, thats normal...soon you won't be able to mine them with 4GB cards at all

I already figured it out that times will come the 4gb cards will no longer or will not be able to mine ethereum because of the dag or many powerful cards will eneter into the market that are suitable to mine ethereum with a low electricity consumption.

[ForceShift]

Are there any BIOS out there yet for 5700/5600 XTs?

[jgonzi]

Are there any BIOS out there yet for 5700/5600 XTs?

Lot of thems...

[ForceShift]

Are there any BIOS out there yet for 5700/5600 XTs?

Lot of thems...

Could you point me towards them?

[starsmash29]

Hi All! I need some help, because my rx580 8gb hynix powercolor red devil cards hits only 21mh...
Used bios is here: https://mega.nz/file/KWwSBBwa#RVFlhMHsP_xb3imeW39bsvg-i8YWTY-3HsQ24o3QbjQ
I want to mine ETH. Thank you everyone who help me.

[Gyzdark]

Hi there!

I'm not a really advanced user on BIOS modding even thou I tried and failed 3 times to edit the original bios is my XFX GTS RX 580 8gb XXX (Samsung memories) to a good performance mining BIOS.
The original only makes 27Mh/s and I'm not being capable of doing a good work on this matter. I wouldn't mind to pay $10 for a modded bios to 31mh/s but I don't trust the sites appearing on Google in bunches.

Can someone please help me and post a modded BIOS for good mining performance? I would be glad to give a contribution for it.

The original bios is downloadable on the following link:
https://we.tl/t-MOH6ZjrtJk

Many thanks in advance

[Mattthev]

Hi there!

I'm not a really advanced user on BIOS modding even thou I tried and failed 3 times to edit the original bios is my XFX GTS RX 580 8gb XXX (Samsung memories) to a good performance mining BIOS.
The original only makes 27Mh/s and I'm not being capable of doing a good work on this matter. I wouldn't mind to pay $10 for a modded bios to 31mh/s but I don't trust the sites appearing on Google in bunches.

Can someone please help me and post a modded BIOS for good mining performance? I would be glad to give a contribution for it.

The original bios is downloadable on the following link:
https://we.tl/t-MOH6ZjrtJk

Many thanks in advance

https://github.com/IndeedMiners/PolarisBiosEditor/releases

Some of these might fit, but you need to check before buy
https://mining-bios.eu/product-category/rx-580/xfx/

[Teddy76]

Hi guys!

Yesterday I bought used ASRock RX580 Phantom Gaming D 8GB. Previously it was used for gaming, so the bios is untouched.
I'm trying to get it mining, but here is what I got so far:

core 810mv, 1125 MHz, mem 825mV, 2000 MHz - 24.84 MH
core 850mv, 1100 MHz, mem 850mV, 2100 MHz - 26.38 MH
Samsung memory
https://imgur.com/a/Qaml8WP

I gave a try to do "One click timing patch", but then I wasn't able to get any results, only 0.00, so I had to return stock rom back.

Any ideas?

Thanks!

[FP91G]

Why do you need someone else's modified BIOS?
Better modify your bios, but don't forget to keep the original bios.
Also, many miners now support on-the-fly timing changes.
https://forums.guru3d.com/threads/amd-memory-tweak-read-modify-timings-on-the-fly.426435/page-13
Or search for BIOS at https://www.techpowerup.com/vgabios/

[Bravehash]

Are there any BIOS out there yet for 5700/5600 XTs?

Lot of thems...

Could you point me towards them?

I don't think you really need BIOs to make GPUs like 5700 and 5700XT to perform well in mining field, I suggest you download hiveOS and use preset settings available in the OC tab on the last right side of your GPUs, you can get best hashrate and low power without Bios modding