RX 560 4GB Ethereum

[twofreckles]

I made farther improvements of custom bioses for:

4GB micron 14.5 Mhs with ETH/ETC (here I wasn't able to speed it up).

Tested on Sapphire RX560 Pulse 4GB


And

4GB hynix 15 Mhs -  0.5 improvement 

Tested on Gigabyte RX560 Gamming 4GB


Added

4GB samsung 14.5 Mhs - new bios

Tested on XFX RX560


All 3 bioses stable and running for days.  Price 0.07 BTC each. If you want all of them 3, I can do 0.15. Payment after you mod of vbioses. If not similar results bios comes for free. All my modifications running on linux. I can mod your card if you mining under simplemining.

[noreit]

Hi all,
I managed to get 14,5-14,6 (card I have connected monitor to is 14,3, dont know if its normal) by myself by simply editing bios for Sapphire Rx560 OC 4GB. I guess only thing I can do better is better timing for micron memory (2100Mhz mem have same performace for me at 1625 and 1750 straps) and 1500 are not working for me 1800+ MHz.

So if anyone interested, i can give you BIOS which works for me

Sapphire Rx560 OC 4GB
1060/2100 (for me its working at 2200MHz) at 1750straps
typically 38-40W

For symbolic 0,001 ETH (I am kiddin, you can send me  but you dont haveto)  

[arch365]

I modded the bios successfully and increased the mining speed to ~14.xxx mh/s with the following settings:

bios mod:

1500 timings -> 1625, 2000


amd radeon settings:

gpu clock -> 1050 (underclock)
memory clock -> 2000
fan -> 67%

14,3 MH

What card and memory ?

Sapphire Pulse 2Gb with memory Hynix

[Branko]

I modded the bios successfully and increased the mining speed to ~14.xxx mh/s with the following settings:

bios mod:

1500 timings -> 1625, 2000


amd radeon settings:

gpu clock -> 1050 (underclock)
memory clock -> 2000
fan -> 67%

14,3 MH

What card and memory ?

Sapphire Pulse 2Gb with memory Hynix

And what setting allows you to mine on 2GB card?

[votsirh]

Hi all,
I managed to get 14,5-14,6 (card I have connected monitor to is 14,3, dont know if its normal) by myself by simply editing bios for Sapphire Rx560 OC 4GB. I guess only thing I can do better is better timing for micron memory (2100Mhz mem have same performace for me at 1625 and 1750 straps) and 1500 are not working for me 1800+ MHz.

So if anyone interested, i can give you BIOS which works for me

Sapphire Rx560 OC 4GB
1060/2100 (for me its working at 2200MHz) at 1750straps
typically 38-40W

For symbolic 0,001 ETH (I am kiddin, you can send me  but you dont haveto)  

Nice result, considering the power consumption. Did you touched the Power Limit or it's 0 ?

Cheers

[votsirh]

I modded the bios successfully and increased the mining speed to ~14.xxx mh/s with the following settings:

bios mod:

1500 timings -> 1625, 2000


amd radeon settings:

gpu clock -> 1050 (underclock)
memory clock -> 2000
fan -> 67%

14,3 MH

What card and memory ?

Sapphire Pulse 2Gb with memory Hynix

And what setting allows you to mine on 2GB card?

Indeed, tha DAG is now 2.05 or smth. Thought 2 GB are out of the picture for ETH.

[noreit]

Hi all,
I managed to get 14,5-14,6 (card I have connected monitor to is 14,3, dont know if its normal) by myself by simply editing bios for Sapphire Rx560 OC 4GB. I guess only thing I can do better is better timing for micron memory (2100Mhz mem have same performace for me at 1625 and 1750 straps) and 1500 are not working for me 1800+ MHz.

So if anyone interested, i can give you BIOS which works for me

Sapphire Rx560 OC 4GB
1060/2100 (for me its working at 2200MHz) at 1750straps
typically 38-40W

For symbolic 0,001 ETH (I am kiddin, you can send me  but you dont haveto)  

Nice result, considering the power consumption. Did you touched the Power Limit or it's 0 ?

Cheers

I didn't, don't know if it would affect anything positively.

[BradP560]

Hi guys, under request i made a video proof of the 16 Mh/s bios mod:

https://www.youtube.com/watch?v=FyH5cagVA-E


The price is: 0.85 ETH

contact me to: personafiera@gmail.com

Now the price is 0.40 ETH

[carlo_0000]

Hey guys,

Here is available, help me to edit or love my mod bios
Sapphire rx 560 4gb ddr5 128bit

Please help me for mod bios problem sapphire rx 560 4gb ddr5 128bit
Or can help my email erwin3025@gmail.com

regards


Erwin

did you try this ? https://bitcointalk.org/index.php?topic=1882656.0

[Libra44]

Hi guys,

please help
Asrock h81 motherboard 6x Saphire rx560 4gb

bios mod:
1750 timings -> 1875, 2000

driver patched

5 cards working well (13,7). Plugging in sixth card windows resets on booting
Win10. Driver 17.xxx
Thanks

[vuli]

H81 Pro BTC?

I belive you need to do few things in the Bios first.

[votsirh]

Hi guys,

please help
Asrock h81 motherboard 6x Saphire rx560 4gb

bios mod:
1750 timings -> 1875, 2000

driver patched

5 cards working well (13,7). Plugging in sixth card windows resets on booting
Win10. Driver 17.xxx
Thanks

Make sure you change the Slots options to GEN1 in the BIOS of the MB. If you did that, probably the PSU you're using cannot feed all 6. Had similar problem and when separated 2 of the cards on dedicated (500W) PSU, everything worked fine. Try it, if you have spare PSU.

Cheers

[Libra44]

Thanks for respond

tried GEN1 / GEN2 / Auto
Tried other  and with two PSU
Rebooting on windows startup
Before driver patch there are six cards in device list.
Yes H81 Pro R 2.0

[mazq]

Thanks for respond

tried GEN1 / GEN2 / Auto
Tried other  and with two PSU
Rebooting on windows startup
Before driver patch there are six cards in device list.
Yes H81 Pro R 2.0

Try this this worked for me

set VTd INTEL VIRTUALIZATION to DISABLE.
set ONBOARD AUDIO/SOUND (AZALIA) to DISABLE.
set IEEE1394 to DISABLE.
set PCI-E SUBSYSTEM/LANES to x8/x4/x4
set ONBOARD GRAPHICS to DISABLE.
set PCI-E GENERATION to GEN2.

[votsirh]

Thanks for respond

tried GEN1 / GEN2 / Auto
Tried other  and with two PSU
Rebooting on windows startup
Before driver patch there are six cards in device list.

Well, out of guess what could be done. Make some test, check if you leave that 6th card alone - meaning start the pc with only this card and see if any issues. If I were you, I would flash the cards with their original bios, make DDU and install clean driver. After the installation of the driver, sign them with the patcher and flash again with your better performing bios. Sometimes there's no exact explanation of what's going on

[Libra44]

Thank mazq, but no luck

Tried every card alone - working,
change risers, slots, when  sixth (on any slot) has been removed everything is working.

[votsirh]

Thank mazq, but no luck

Tried every card alone - working,
change risers, slots, when  sixth (on any slot) has been removed everything is working.

Oh well ... I don't know what kind of sorcery is that

[htmlist]

How much hashrate 560 on etherium, equihash, pascal, x11gost, cryptonight, lbry?

Need it for my bot https://bitcointalk.org/index.php?topic=1775770.new#new

[SummersideGuy]

Hey everyone I am just getting back into mining and thought I would try out Ethereum, Zcash and dual mining. I know it is a little late in the game and I missed the big rush but I am ok with that. What I was wondering is this,I ordered some Asus Republic Of Gamers Strix RX560 4GB cards for $158cdn(about $120usd) before tax each. and with all the ups and downs for GPU prices which I have not been keeping track of I was wondering is this was a decent price or did I over pay. I was also wondering  if I could expect after mods to get similar hashrates other miners are reporting with other 560 cards of 13.5-14.5 on Ethereum and if anyone has any idea what the hashrate would be for mining DCR if I were to dual mine. I have some 1060's coming in also but those were $290cdn(225usd) before taxes so nearly double the price of the 560's.

[Libra44]

For the first time I have tried with original bios and it is not working with 6 cards !!!

Magic