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Topic: Modified GPU BIOS for Mining (Read 30956 times)

brand new
Activity: 0
Merit: 0
September 17, 2021, 05:55:09 PM
where i can to download Polaris Bios Editor v3PRO ?
legendary
Activity: 1610
Merit: 1026
member
Activity: 369
Merit: 16
$CYBERCASH METAVERSE
September 18, 2021, 02:52:44 AM
There is no use modding bios for few hashrates more because using HiveOS will give you the best settings for the card no matter how stubborn it may seems, I used to have a Micron memory Rx 580 GPU that always gives me 27Mh per second no matter what I tried but on hiveOS using lowest mV as possible I achieved achieved 32MH with ease
legendary
Activity: 1610
Merit: 1026
September 17, 2021, 01:15:38 PM
Thanks for for your answer, but my memory is hynix 4 and not supported on polarisbioseditor 1.7.5 ...

Polaris Bios Editor v3PRO
SRBPolaris V3.5
Polaris Bios Editor v3PRO this is a paid version, but there are free versions on the net Smiley
I looked at the reviews, but the professional version already contains collections of memory timings for each mining mode. In the free version, you need to find the timings yourself.
Try these 2 programs, I am sure you will solve your problem.
member
Activity: 196
Merit: 11
September 15, 2021, 11:09:39 AM
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
legendary
Activity: 1610
Merit: 1026
September 15, 2021, 10:30:08 AM
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/
newbie
Activity: 1
Merit: 0
April 17, 2021, 01:54:19 AM
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! Smiley
sr. member
Activity: 966
Merit: 359
👉MINING-BIOS.eu💲⛏
February 28, 2021, 04:53:50 AM
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/
newbie
Activity: 16
Merit: 2
February 27, 2021, 08:43:41 PM
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
newbie
Activity: 2
Merit: 0
December 29, 2020, 11:18:35 AM
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.
newbie
Activity: 3
Merit: 0
August 17, 2020, 09:32:15 AM
Are there any BIOS out there yet for 5700/5600 XTs?
Lot of thems...

Could you point me towards them?
member
Activity: 639
Merit: 19
August 16, 2020, 04:38:33 PM
Are there any BIOS out there yet for 5700/5600 XTs?
Lot of thems...
newbie
Activity: 3
Merit: 0
August 16, 2020, 12:27:08 PM
Are there any BIOS out there yet for 5700/5600 XTs?
hero member
Activity: 2086
Merit: 562
August 08, 2020, 07:44:07 AM
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.
sr. member
Activity: 2464
Merit: 318
August 07, 2020, 05:23:21 PM
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
hero member
Activity: 2086
Merit: 562
August 07, 2020, 10:44:41 AM
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.
newbie
Activity: 36
Merit: 0
August 07, 2020, 01:33:55 AM
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  Cry

how can I make a mod for this card.
ty.
newbie
Activity: 11
Merit: 0
May 25, 2020, 11:51:29 PM
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?
newbie
Activity: 1
Merit: 0
September 22, 2019, 08:48:51 PM
Paste the timings, I am too lazy to download the bios and extract them Tongue
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)
newbie
Activity: 1
Merit: 0
September 22, 2019, 03:31:01 PM
Hi,

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

Thanks
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