Modified GPU BIOS for Mining

[notbatman]

Use only the latest Adrenalin drivers with everything on default settings except for the fans, set the fans to 80-100% for any BIOS I post. It's one thing I don't mod; some cards have a scrollcage that will burst eardrums at 100%.

edit:

...and turn compute on (global settings-->graphics dropdown)

[notbatman]

mods:

MSI.GamingX+RX580.8192.170321_1_MINING_BIOS
PowerColor.RedDevil.RX560-4GB.EXPERIMENTAL_BIOS

[Lumining]

mods:

MSI.GamingX+RX580.8192.170321_1_MINING_BIOS
PowerColor.RedDevil.RX560-4GB.EXPERIMENTAL_BIOS

Are the 580 mods safe to use with a 480?
I have 4 PowerColor RX480 Red Devil and 2 XFX RX480 GTR

[notbatman]

^^^ no, it has to be a conversion mod specifically. Due to the nature of the mod I can't do those requests without a card in hand.

It will just tell you SubsystemID Mismatch anyways.

[Lumining]

Oh that's bad to hear that you need the card at your place to do the mod, but I guess otherwhise it won't be as good.
Thanks anyway

[maomaopop]

@notbatman.

Thank you very much for the Sapphire RX480-8GB-Samsung Bios! It boosted my hash up to 30MH easily! Awesome work.
I have another old rig with Sapphire RX470-4GB-Elpida, I tried applying your Elpida memory timing but the best i can hit is 26MH.
Elpida supposed to be the best ram available, that is what I read.

Can you please have a look at the bios I tried using your guide? Running 975C/1850M/800mv settings.
http://s000.tinyupload.com/index.php?file_id=91691182699892199855

[notbatman]

^^^ Koreans are awesome, Samsung makes the best RAM IMO.

[ironkid]

Do you have a mod for Msi rx 570 gaming x already made?

Cheers.

[kennypham8x]

mods:

MSI.GamingX+RX580.8192.170321_1_MINING_BIOS
PowerColor.RedDevil.RX560-4GB.EXPERIMENTAL_BIOS

i'm doing test your bios
first i'm intall Adrenalin drivers 17.12.2 and use claymore 11 my it run at 364h/s/vga
but i offen use nicehash miner( for vga & cpu E3-1230v2 220h/s) and it can't detec my vga
then i try intall Adrenalin driver 17.11.4 and use claymore of nicehash it run 374h/s/vga
i run it 3h ago, just waiting and hope it run stable
thanks u alot for everythings
p/s: someone say with me use nicehash miner is enable xnsub, if only use tool it don't enable xnsub, that's right?

[Ompyon]

mods:

MSI.GamingX+RX580.8192.170321_1_MINING_BIOS
PowerColor.RedDevil.RX560-4GB.EXPERIMENTAL_BIOS

i'm doing test your bios
first i'm intall Adrenalin drivers 17.12.2 and use claymore 11 my it run at 364h/s/vga
but i offen use nicehash miner( for vga & cpu E3-1230v2 220h/s) and it can't detec my vga
then i try intall Adrenalin driver 17.11.4 and use claymore of nicehash it run 374h/s/vga
i run it 3h ago, just waiting and hope it run stable
thanks u alot for everythings
p/s: someone say with me use nicehash miner is enable xnsub, if only use tool it don't enable xnsub, that's right?

A good step, and exemplary, by directly practicing it then we will be able to know what obstacles and problems we face when we assemble / modify the GPU BIOS for mining..

[kennypham8x]

@nobatman
I tried your bios for a while and saw the high temperature of 2 cards with 60c and a card with 65c
i set the fan 80-100% and it ran 70% (gpu_z)
Then I tried the tool xmr_stak_amd(of nicehash) and found it ran at 347-350 / s but the temperature was lower than the claymore about 5c for each power card is also lower
And there is something interesting when i try to use msi_ab set core at 1024 speed does not change and the temperature continues to decrease
can you help me again with better bios using with xmr_stak_amd
i'm really sorry to bring you troubles
I have a plan with rx560 so I try to run it as stable as possible, where I'm at rx470, 480, 570, 580 cards are expensive to buy agents and a card that can almost buy 3 rx560 card so i plan to set up the rig with rx560

[notbatman]

no

[pubix]

Hi!

Any chance you take a look at this model and optimize it?

https://bitcointalk.org/index.php?topic=2689621.0

Thanks!

[notbatman]

I've successfully converted an MSI Gaming X RX480-8GB (Samsung) into an RX580 for use with the new Windows Adrenalin drivers.

MSI.GamingX.RX480.8192.Samsung_MINING_RX580-MOD

How's that perform? currently I've been getting 30.8 on eth and about 1k on cryptonight with ubermix 3.2

Same stats but it works without needing pixelpatcher.

[Thous]

Since there was much talk about AORUS RX580 8GB - Samsung mem. and apparently no modded BIOS. I'd like to request a mod of this original BIOS https://drive.google.com/open?id=0B9Fp674fU1OfRmpweW0xWXkyODZPWnF2ZW5FNlRtcmppaktr

[Daniel0303]

Hi,
Do you have any idea that why hashrate drop once in every few mins and it goes back to normal? im on multi gpu rig 12/10 gpu
Mining eth
will upload my bios for you to take a look later
Thanks

[notbatman]

^^^ probably overheating, set fans to 100%

[Daniel0303]

^^^ probably overheating, set fans to 100%

is below 60c

Asus rog strix rx580 8gb Samsung x12
Xfx rx580 8gb Samsung x10

[xstai]

Having issues modding my Sapphire RX 480 Hynix 4GB version, can get it to 680 at max but nothing higher.

OG rom: https://drive.google.com/file/d/1Hz4MLDC5-uj-6QnfOZr0ylaO7-wztRa7/view?usp=sharing

Able to shine some light on it?

[stefton]

I would like some help with my AMD Sapphire RX580 Pulse 8GB to use it ETN mining ( cryptonight algorithm )

Link to my card -> https://www.techpowerup.com/vgabios/191713/sapphire-rx580-8192-170324

Link to my stock bios -> https://mega.nz/#!YmYVhDRa!5syRQ0Z-BCmlhAvSGCBrnWiQCg0UjyydNw_cmR3wCfQ

I would also like to ask you after the flash of my GPU , will be there any consequence in gaming ( spefically pubG ) ??
In addition , if i would like to flash my GPU into default , the only thing i would have to do is to download its BIOS from the official site?
Or i would have to do something else?!
And lastly , overally , what are the risks of flashing that way ( flashing customly ) my bios ?!

Thaanks in advance!! ^_^