Mining BIOS repository

[KC1911]

Not a problem let me know how they work. If they need anything changed I can mod them a bit more

I'm get around 27MHs out of both of these, is there anyway to push these to around 29MHs do you think? Bear in mind my Sapphire is the original reference card with only a 6 pin power connector so that might slow it down.

Also I'm using Genoil Ethminer not Claymore, many thanks.

That's good for 28-29 on a 570


I don't know much about that miner. I can tweak more yes what clock speeds is it running under load?

My Sapphire is running at an average of 1197mhz in HWInfo and the Gigabyte is 1203mhz, both memory are running at 2200mhz.

 

[cdawall]

I might need to allow a little more wattage I will see if I can grab a second today to adjust that

 

[KC1911]

Thank you

 

[romel01]

Hi cdawall,

Bough a few rx 580 nitro+ and got this micron memory on all cards. I accidentally run my Claymore miner and getting 29.1 mh/s @ 74w (switched to silent ROM) with OC settings attached in Claymore.
I know this is high enough for a stock Rom,but I guess this can juice more hash when it's modded.

Attached is the screenshot of the said result and the stock bios.

Thanks in advance!

 

[virtuals]

Hi

Need your help, I have ASUS 570 RX 4G Samsung memory
I have tired all the roms for 4GB samsung - non of them work.

My BIO's Attached.

 

[yneedmoney]

Heloo,
I need some help. I have XFX 470 RX 8G Hinix memory and stok rom give 21 mhs
Can someone help me with modifying the BIOS

 

[cdawall]

Will jump on these here shortly!

 

[whatisgoingon23]

I did some reading, and i have no idea why my 580 armor won't go above 23 mh/s, while my 570armor can do 30 mh/s

It uses Samsung/Hynix (1: straps K4G80325FB (SAMSUNG) timings and the 2: straps are H5GQ8H24MJ), simliar to the combination for the Nitro+ variants, i used 1 click method on PBE v1.6.6 from jaschaknack, the strap used is
777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17

I reinstalled the Beta blockchain driver.

Still 23 mh/s.

 

[xinxin1982]

hello,Can someone help me with modifying the BIOS? I just have 24MHz...5555
my card is powercolor rx580 devi，can u help me？

 

[akito0204]

hello,Can someone help me with modifying my rx580's BIOS?
ORIGINAL 18-19 m/H
MOD 21 m/H
I need lower power consuption，

 

[coincik]

Hi,
I have 6 nitro + rx 580 8gb hynix display card.
4 of them were 256 kb bios. I made them without problems. but I could not do more than 512 kb 28 MH. Could you help?

 

[andrenym00]

How do I flash the rx580 8g that came with my Dell inspiron gaming desktop? It has samsung memory. Also any difference between this gpu and the brand names like msi and asus?

 

[xinxin1982]

Strix RX 570 4GB Elpida
29mh/s
570 4GB Elpida
29mh/s
I buy this two card, download the bios, after atiflash,the computer will shutdown in a few minutes,can u help me?
now running at 26.x M/s...

 

[DaMoot]

Awesome thread. Thanks for all your support cdawall and others!

I've got a PowerColor Red Dragon 480 4G w/Hynix memory. Modded w/standard 4G Hynix timing techniques and locked at 1145MHz above 1077. Standard memory voltage, no OC. Can only get 22Mh/s.

Would any of the roms listed previously be compatible to bump performance up to 29-30? I didn't see that specific card and memory combination, just the Samsung-based one.

EDIT: I also found a new bios for my PC 480 here, but it only bumped performance to 25Mh.


I also have an MSI Armor 580 OC 4G w/Hynix (and Elpida? Latest Polaris 'detects' both types of memory straps automatically (see pic)) and modded w/One Click Timing in Polaris 1.66, it runs at 23.7Mh but uses almost double the power of either of my 480 cards at about 140-160w reported in GPUz.

Would one of the roms here be compatible and hopefully severely cut power usage and bump performance some? I looked at cdawell's original 2 posts, but that ROM is strangely double the size, and displays in Polaris 1.66 much different (see pic).


EDIT: I found a fantastic BIOS by another author over on anorak.tech to address my Armor 580. It's now pegged at 29Mh and GPUz only reports it using only using about 93w steady. Shed air is now tepid vs a hair dryer!


Thank you for any help!

P.S. Using Blockchain drivers under Win 10 for the PowerColor card, and the MSI is currently running solo in EthOS.

 

[DaMoot]

How do I flash the rx580 8g that came with my Dell inspiron gaming desktop? It has samsung memory. Also any difference between this gpu and the brand names like msi and asus?

You should be able to flash it the same way as any other card. Have you tried saving the BIOS and seeing it it'll open correctly in any of the Polaris editors?

A moment of cursory Googling shows that there are a couple of different cards that Dell uses. You'll have to do some looking at your config or physical hardware.

 

[darwinwu]

Hi cdawall,

I have RX 570 4GB Red dragon (DVI only ) Samsung with memory
K4G41325FE (SAMSUNG) and
H5GC4H24AJ (HYNIX_1)
is this revision C ?
for now i can reach speed stable at 28.3 Mh/s ( no memory error) with power draw 117 watt, but i ever got stable at 30 Mh/s ( with memory error ) i dont what i do, just use one time click patch from polaris editor, then i tweak with claymore and MSI AB, then i accidentally flash the wrong rom, so i reflash again to polaris patched rom, but it stuck at 28.3 Mh/s, can you help me to mod the bios to better state ? I really appreciate your works, it is very great, ill attach my rom here please help me

 

[andrenym00]

I need a mod bios for my rx 580 8gb card that came with my computer. I am getting close to 27mh on overclock was hoping closer to 30mh. I have Samsung memory. Here is my current bios:

https://www.techpowerup.com/vgabios/194686/194686

So I have the following timing straps starting from the 1:1750 level. Which ones should I copy? Thank you.

1:1750
1:2000
2:400
2:800
2:900
2:1000
2:1125
2:1250
2:1375
2:1500
2:1625
2:1750
2:2000

 

[EdInk]

So I decided to play around with my GTX1080 mining ETH, it's still my gaming PC so don't roast me with "Nvidia good for Equihash algos", I know all that.

Not what's interesting is the max hashrate I can get is 26.3mh/s while my 570 does 29mh/s but the number of shares found on the pool is identical on average 21-23 shares an hour. What could be happening here?

Why all the push for 30mh/s?

 

[plexy89]

Heya! Have got 2 cards currently and getting around 18-20MH/s on each, which is terrible.

I'm not sure what I'm doing wrong and currently I'm testing the one from Post #93 for my Sapphire Radeon RX 480 8GB samsung (without improvements) and stock bios for my Sapphire Nitro+ RX 570 8G samsung.

I'm running on Windows 10 with latest drivers (Crimson ReLive 17.1.1)

 

[EdInk]

Heya! Have got 2 cards currently and getting around 18-20MH/s on each, which is terrible.

I'm not sure what I'm doing wrong and currently I'm testing the one from Post #93 for my Sapphire Radeon RX 480 8GB samsung (without improvements) and stock bios for my Sapphire Nitro+ RX 570 8G samsung.

I'm running on Windows 10 with latest drivers (Crimson ReLive 17.1.1)

Get the latest Adrenalin and set to Compute

Radeon Settings > Gaming>Global>GPU Workload.

I use the Blockchain Beta drivers myself but this should provide similar performance if you haven't tried it., then work on tuning your cards eventually.

 

[plexy89]

Get the latest Adrenalin and set to Compute

Radeon Settings > Gaming>Global>GPU Workload.

I use the Blockchain Beta drivers myself but this should provide similar performance if you haven't tried it.

MANY Thanks!! Did the trick, now at 30MH/s!

 

[on5]

Hi Guys

I have a problem, I bought MSI Rx580 Gaming x 8GB cards. I backup my bios and when i loaded in polaris it says values are found for Samsung / Hynix. Anyway I tried oneclick fix and also manually strap values.

nothing works, my speed is one thing but it starts to throw memory errors.

can someone please help ?

 

[ssinjin]

I have 2 OEM AMD RX 580 cards in a new Alienware system... none of these bios are listed for OEM Stock AMD RX580. I have tried doing manual boot strap conversions ... wont boot after doing it... but if I do only 1 and make the OEM BIOS the boot card it will boot and mine.. but obviously only one card gets the boost in mhz..

both cards have the Hynix/Samsung combo memory

I'm also having issues with the monitor going into powersave mode... and yes I have all the powersave settings set to NEVER... I have a 6 year old DELL monitor and both RX580 only have DisplayPort and 1 HDMI outputs.. I am using HDMI to HDMI to monitor ... Is this a old monitor issue?

 

[EdInk]

I have 2 OEM AMD RX 580 cards in a new Alienware system... none of these bios are listed for OEM Stock AMD RX580. I have tried doing manual boot strap conversions ... wont boot after doing it... but if I do only 1 and make the OEM BIOS the boot card it will boot and mine.. but obviously only one card gets the boost in mhz..

both cards have the Hynix/Samsung combo memory

I'm also having issues with the monitor going into powersave mode... and yes I have all the powersave settings set to NEVER... I have a 6 year old DELL monitor and both RX580 only have DisplayPort and 1 HDMI outputs.. I am using HDMI to HDMI to monitor ... Is this a old monitor issue?

Disable crossfire.
With MSI Afterburner, disable ULPS (may help with monitor going to powersave mode, idk)
After flashing BIOS, use the AMD/ATI Pixel Clock Patcher before restarting.

Hi Guys

I have a problem, I bought MSI Rx580 Gaming x 8GB cards. I backup my bios and when i loaded in polaris it says values are found for Samsung / Hynix. Anyway I tried oneclick fix and also manually strap values.

nothing works, my speed is one thing but it starts to throw memory errors.

can someone please help ?

Drop mem clocks by about 25Mhz, point fan on backplate keep cool

 

[ssinjin]

Disable crossfire.
With MSI Afterburner, disable ULPS (may help with monitor going to powersave mode, idk)
After flashing BIOS, use the AMD/ATI Pixel Clock Patcher before restarting.

View attachment 95929



Drop mem clocks by about 25Mhz, point fan on backplate keep cool

Ok sleep mode seems to be fixed.. turned off crossfire, turned off ULPS, Already did AAPCP after patching one GPU.. also found the driver for my monitor and installed that from Dell.

The one card that is bios flash is still only getting 27mhz mining ethereum, 305 MH equihash 765mh cryptonote... I'm thinking maybe this is max for OEM Card?