Modified GPU BIOS for Mining

[coinbasedgod]

But my Nividia cards work fine? lol its these AMD cards i cant figure out! Is it a power issue? When they start up they show a good Hashrate for seconds but level out to 12MH/s once they get working(Now using Trixx thats my max setting)...


What is my workaround for this if not a power issue?

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[coinbasedgod]

Now I see... They were flawless untill this morning.. (My Nivida Rigs)Were going a steady 30-32MH/s now it runs for a few minutes and i get BSOD. FML

[Thresven]

Hi

Newbie to mining here, need some guidance from you pros. 
@Notbatman can u help me mod my bios gpu for stability

I have Power color red devil RX 580 8 GB (Micron Memory) and only getting about 27 mh/s on each GPUs
I tried flashing the bios and got around 31 mh/s but it became rather unstable and kept crashing.
I am using the Aug 23 AMD blockchain driver.

Here is my original rom: https://drive.google.com/open?id=17la4ZJ5h2brz-PiWv2loKpWnX097jVC2

I am using this https://drive.google.com/open?id=1pDEjOMrag7uwAi9arAMfVgKShQk5E3Jt

Thanks!

[Michael_Los]

Hi

need some Help with my Asus ROG Strix RX560 04G EVO Gaming with 4GB Micron
cant get it over 14 Mh/s stable.
By the way i have the Problem that the Original Bios dont have Stripes over 1500
and the Bios i use now works but in GPU-Z most is greyed out
when i go over 1995 Mem Clock i got lot incorrect share

On my Sapphire RX570 8GB Samsung i get stable 29.9Mh/s
with your Stripes so i think i do something wrong

I use newest AMD Driver 17.12.1 on Compute mode

here are my Bios:

RX560 Asus-Original:
https://drive.google.com/open?id=1wt68FjErTlDN7RqXI_6GhV-DgJ-DBHq-

RX560 Asus-Modded i use @ the moment:
https://drive.google.com/open?id=1-Ys6ywgDQ1H79Y5G3cyCu9IfOzB4qeNR

If you have Time Notbatman you can take a look at what i do wrong
Greatings from Germany

[tadeus1]

Do you really want more than 14hash on the rx560??

[notbatman]

^^^ not gonna happen.


I can try however, I'll post a bios later.

[Michael_Los]

Thanks and my Intention is not to get more than the 14Hash

would like to get it more stable and i think i have a issue with my bios
because cant get over 1995Mhz after use the bios with Stripes over 1500
my Original Bios dont have the Option for Stripes Over 1500

and only have 14CU the bios i have found for unlock 16CU
dont have Option for Stripes over 1500 too

So know i use a bios what i found ound reedit but i need to change the SubID to Flash it
and with this Bios in GPU Z no says 0 shaders but work with 14Mhs

Thank for Help

her the Bios i found on reedit and i use Know without modification from me:
https://drive.google.com/open?id=1OBE7jKW-DPDZ3JCh-UmRkKrvCMcExzmF

And here the one Unlocked 16 CU but without Straps over 1500:
https://drive.google.com/open?id=1lmPmifDu31RALcuJOy5VTez5b3-IeTyO

Thank for your Help

[coinbasedgod]

Well I fixed my GTX 1070ti's... But I'm still getting a terrible hashrate on my AMD RX580's ...

What am I doing wrong guys is 12MH/s all they put out now? Everywhere I read people are getting between 20-30MH/s

I have made 6x 1070ti rigs they all pump out 190MH/s @1000 watts , From what I read these should pump out a similar hashrate just at a higher wattage, but even when running just 3 cards I get the same hashrate!

I want to flash the bios on the GPUs but if I'm not even getting the base hashrate of 20MH/s most people say theyre getting stock then I must be missing something else entirely but I'm not sure what...

also just under 600H/s for XMR will moding the bios get me to 8-900? Exact model is ASUS-DUAL-RX580-04G (Elpida) Memory

[tadeus1]

Did you mod the bios on the 580s for starters? Elpida memory is not the greatest but you should be able to queeze 26-27 mh with proper setup +driver.
Forget the baseline without mod. Try it out on 1 card

Very first may be try the beta driver from August or the latest one and  set to compute mode.

[coinbasedgod]

Did you mod the bios on the 580s for starters? Elpida memory is not the greatest but you should be able to queeze 26-27 mh with proper setup +driver.
Forget the baseline without mod. Try it out on 1 card

Very first may be try the beta driver from August or the latest one and  set to compute mode.

I followed a tutorial on youtube but I'm supposed to have two sets on timings in Polaris... I only have one and theres no :'s - I didn't get any increased anything, can you link me to a bios that I can use? Ill continue looking in the meanwhile

My driver is currently 18.1.1 Crimson all set to computing mode in AMD settings

EDIT: MODDED BIOS but only got to 13.5MH/s ETH and 650H/s XMR and its really jumping back and fourth from 12-13.5 or 600-650

[tadeus1]

Can you show a pic how it look in Polaris editor? Open a fresh bios file without any changes.
Top right should have a drop down which shows memory types. By this you can figure which strap lines to edit for that memory. It is possible bios has 1 mem type. Although rare but possible. Other have 3 mem types like mine 570s. Etc.
Get the very latest polaris editor  github.com/jaschaknack.

Best bios is your bios

For elpida this should work . For above 1500 straps use below. no need to change anything else except use the strap on mem slots 1500 and above.

777000000000000022AA1C00315A5436A0550F15B68C1506004082007C041420CA8980A9020004C 01712262B612B3715


For over clock try initially core 1150  mem 1950 from Windows tool like msi afterburner or other.

[maverik77]

coinbasedgod give me mail or skype

[notbatman]

Everybody with issues post your stock bios, I'll be modding some 550 soon as AMD finally gave up the opencl beta driver and I'll do any requests while I'm at it.

note: the 550 mod won't be compatible with windows.

700   (avg)398.5h/s from $150  $250 card, this Lexa ASIC is some high tech shit.  

[tomek019]

Hi, can you help me a little with bios on radeon Rx 560 sapphire pulse OC 4GB
I already change it but i just copy and past straps, i know that it can be better
You need original bios from me ?

[coinbasedgod]

Can you show a pic how it look in Polaris editor? Open a fresh bios file without any changes.
Top right should have a drop down which shows memory types. By this you can figure which strap lines to edit for that memory. It is possible bios has 1 mem type. Although rare but possible. Other have 3 mem types like mine 570s. Etc.
Get the very latest polaris editor  github.com/jaschaknack.

Best bios is your bios

For elpida this should work . For above 1500 straps use below. no need to change anything else except use the strap on mem slots 1500 and above.

777000000000000022AA1C00315A5436A0550F15B68C1506004082007C041420CA8980A9020004C 01712262B612B3715


For over clock try initially core 1150  mem 1950 from Windows tool like msi afterburner or other.

I'm not sure how to post a picture on this forum.. But if you mean the drop box on the VRAM box it says - EDW4032BAB - and there is only the one listed there

I downloaded a different version of Polaris and now it shows 0:200 - 0:2000 as the MHz timing numbers

I copied the straps on everything 1500 and above but I'm still only getting 650H/s for XMR and 13MH/s for ETH
(unstrapped cards are doing 530-550H/s with XMR , on the cards I flashed I'm getting 595-650H/s it jumps back and fourth every few seconds) Wish it would stay on the 1.2KH/s is shows when I first start the cards lol


@maverik77 - I cant PM you my email because of your setting and I have a noob account

[tadeus1]

So far so good.

Did you overclock core and mem with a tool like msi afterburner or simillar?

If not, try  core set to 1150, mem 1950 and retest ETH and xmr.
Something is limiting the gpu potential.


P.s.
For xmr you would have to play with the settings too, threads, blocks, etc to squeeze the max.but leave that part for now.

[coinbasedgod]

I was messing with different drivers all last night. MSI afterburner had all the settings greyed out and I couldn't use it so I started using TRIXX.

At some point with one of the drivers last night it allowed me to use afterburner again but it wasn't doing anything different then TRIXX.

Today the driver was freexing and giving me issues so I'm back on Crimson 81.1.1 and MSI AB is greyed out again and useless, but these numbers are with those same core & mem settings you just said as I saw a lot of people using those clocks and I'm using TRIXX

I also use ASUS GPU tweak as a monitor, and VRAM usage is only 45% which is strange I'm not sure what is stopping the cards from running at max speed.

[tadeus1]

I would clean drivers and start fresh make sure there are no driver leftovers.
Try with the late august beta blockchain driver.
No need to set compute for it.

[Muhammadaffandi10]

Wih you Gpu very good to master

[pubix]

requests:

XFX.RX480.8192.161014_MINING_580-MOD.rom

Which model exactly is this ROM for?

Thanks.

http://www.xfxforce.com/en-us/products/amd-radeon-rx-400-series#RX-480-8gb