Custom R9 380 BIOS for 23-24Mh/s

[br2459]

Using this same settings on a modded bios 1023/1750 +10 it gives me 25.3 on my Powercolor r9 380x. Its only been about 10 mins but seems stable at this point. Im not sure how much power is being used but im sure its a lot more than my 900/1550 -25 setting

I wonder if there is a BIOS mod out there to enable higher mem clocks than the 1750. Mine seems to handle it like a champ but wonder if it can be pushed a bit harder...

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[navydude]

Not sure i want to push mine any harder. Probably gonna put mine back like it was before. I cant imagine the earnings are any much better and thats a lot of overclock.

[br2459]

Not sure i want to push mine any harder. Probably gonna put mine back like it was before. I cant imagine the earnings are any much better and thats a lot of overclock.

I saw a post awhile back but can't seem to find it where they were getting 25MH/s with this same card and only pulling 150W. Would love to get a hold of that BIOS...

[navydude]

That would be nice. For sure. Let me know if you find something amazing.

[DocSnyd3r]

Hi there,

I used atiflash to backup my BIOS and modded it as suggested in post 21 by replacing the timing parts.
After I flashed it back and did a reboot (hardware manger said I need one, so I guess flashing succeeded) nothing changed.

I still only see 18 MH/s average. I use genoil eth miner.

I also tried the ROMs in post 1 but no change there either.

This is my Card:
https://ibb.co/gMPVTQ

Original BIOS:
http://s000.tinyupload.com/?file_id=90840810654689635177

Modded BIOS:
http://s000.tinyupload.com/?file_id=50216128716811286774

[talboris2]

hi guys!

i have option to exchange 280 to 380 4gb.
what watts will be for this custom bios change?

is it worth it 250w for 24 m.h?

thanks

[BigWolf]

Hi forum,

Thank you very much for your kindness with sharing ROM's.  Much appreciated.  I'm assuming the 380NR1150.ROM would be fine for both brands and types of 380's I have.  I just wanted to make sure before I have a go with it.

I have the PowerColor PCS+ Radeon R9 380 4GB and the ASUS STRIX Radeon R9 380 4GB.  Which see:  http://imgur.com/a/v0WXU

Can someone tell me which one of the three (3) R9 380 ROM's to use for these two cards?

The choices are:

#1 - 380NR.ROM
#2 - 380NR1100.ROM
#3 - 380NR1150.ROM

Thanks,

David

Did you ever figure out what to use on your ASUS Strix Radeon R9 380 4Gb card?   What did you do to it and what are you getting now?

[dgozalie]

Hallo

I am currently now a newbie.. not a good timing eh while the market crash...
Anyway i am looking forward future and enjoy learning the process...
Currently i own several 380 and 380x...
I do try to flash them all with the bios, but cannot seems hit 22 or 23...stuck at 19-20...
So far after i flash them with 380NR rom i change ram to 1625 and gpu to 980-1000 and see no noticeable change..
What mistake i done ?
Using win10 and radeon 16.2 and genoil 9...

[FollowWings]

Hi Im new to modding, once Ive bricked my card,
But I could recover with the backup vbios Ive created!

I have an MSI R9 380 4Gb Gaming with Hynix memory!
I have stock 19mhs with blockchain driver.
I could max OC it by 1100coreclock, 1500memclock stable at afterburner doing 21-21'5mhs.
Could someone drop to me a good vbios for my card?!
My Original vbios

[nerdralph]

Hi Im new to modding, once Ive bricked my card,
But I could recover with the backup vbios Ive created!

I have an MSI R9 380 4Gb Gaming with Hynix memory!
I have stock 19mhs with blockchain driver.
I could max OC it by 1100coreclock, 1500memclock stable at afterburner doing 21-21'5mhs.
Could someone drop to me a good vbios for my card?!
My Original vbios

Are you saying the custom BIOS I posted didn't work?  I tested it on MSI R9 380 4GB cards with Hynix and Elpida memory.

[cryptovigi]

which version of amd drivers are best in your opinion for modded r9 380 (msi hynix mem)?
i've tried many... new ones and olders and it seems 16.9.2 gives fastest hashrate....

[nerdralph]

which version of amd drivers are best in your opinion for modded r9 380 (msi hynix mem)?
i've tried many... new ones and olders and it seems 16.9.2 gives fastest hashrate....

I don't use Windoze for mining, nor do I recommend it.

[FollowWings]

I say I dont want to brick!
Do I need to flash by Ati/Amd flasher?
I watched your mod by tonga bios reader and as I see
The 380nr.bios has the same values!
Which one do you suggest of the three for my card bro?
MSI R9 380 4Gb gaming?

[FollowWings]

Do I need to install Ati pixel patcher before the féash?
What is the difference between the three rom?

[dagarair]

holy old thread revival...

When Lambo? 

[hella1]

hello. I am a newbie with mining. I have three R9 380x 4Gb (1 Gigabyte, 1 Powercolor PCS+, and 1 MSI) but only got 17.3 MH/s for each card using stock setting.

My first question: which driver version should I use to get 20+ mh/s? I am using Windows 10 Pro.

[Xazax310]

You won't get that hashrate because of the DAG file increase, older AMD cards 380x,370,280x,270, etc lost performance because of this. 580/480 suffered the same fate last year until AMD released a fix.

[hella1]

That's sad. What is max rate I can get? I

[dmwardjr]

hello. I am a newbie with mining. I have three R9 380x 4Gb (1 Gigabyte, 1 Powercolor PCS+, and 1 MSI) but only got 17.3 MH/s for each card using stock setting.

My first question: which driver version should I use to get 20+ mh/s? I am using Windows 10 Pro.

I still have 78 x R9 380's along with the rest of my other cards (old and new).  You should be getting 20 MH/s each card STOCK.

You need to use a DDU to UNINSTALL your current DISPLAY DRIVER (DDU) in your 380's.  Then install the Blockchain Driver.

AMD Blockchain Driver:  https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-Blockchain-Compute-Release-Notes.aspx

Display Driver Uninstaller (DDU) Link:  http://www.guru3d.com/files-details/display-driver-uninstaller-download.html

Here's an excellent video for doing what I suggest:  https://www.youtube.com/watch?v=EXLahUxmTOI&t=672s

[hella1]

hello. I am a newbie with mining. I have three R9 380x 4Gb (1 Gigabyte, 1 Powercolor PCS+, and 1 MSI) but only got 17.3 MH/s for each card using stock setting.

My first question: which driver version should I use to get 20+ mh/s? I am using Windows 10 Pro.

I still have 78 x R9 380's along with the rest of my other cards (old and new).  You should be getting 20 MH/s each card STOCK.

You need to use a DDU to UNINSTALL your current DISPLAY DRIVER (DDU) in your 380's.  Then install the Blockchain Driver.

AMD Blockchain Driver:  pute-Release-Notes.aspx]https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-[Suspicious link removed]pute-Release-Notes.aspx

Display Driver Uninstaller (DDU) Link:  https://www.youtube.com/redirect?v=EXLahUxmTOI&event=video_description&q=http%3A%2F%2Fwww.guru3d.com%2Ffiles-details%2Fdisplay-driver-uninstaller-download.html&redir_token=0Fvgil14BPDv1VwMzlFg7hMpPx98MTUyNjYxMDM5OEAxNTI2NTIzOTk4

Here's an excellent video for doing what I suggest:  https://www.youtube.com/watch?v=EXLahUxmTOI&t=672s

Thank you million million times. I got 20+ on all of them now.