RX 560 4GB Ethereum

[chup]

Hi all!

I a newbie on this mining topics.
I bought 6pcs of Sapphire RX 560 4GB. With my friends we built up the rig.
We used Asus H270F motherboard we used 2pc of psu.

The windows find the 6 cards but after I start claymore one GPU hashing only 2.095 mh/s the others reach 12 or above. We tested the risers the cards the cables, we switching the parts everything! But the problem is always the same.

Have you got any idea what's wrong?


Can you tell me how can dual mining? If I use this in dual, the ETH hashrate will go down? How %?

Thank you!

Search for 4MH/s problem (560 is half mining speed of mainstream 4x0/5x0 cards therefore Your's 2MH/s). Connecting HDMI screen to low hash card should solve the problem. Connecting through TeamViewer and disable/enable graphics cards in Device Manager also is doing the job.

[Danesz10]

what a fast reaction guys.
Thank you!!! I tried this HDMI cable out/in and it's worked.

THANKS!

[votsirh]

Anyone with mighty skills can mod this bios ? Or share his for MSI RX560 4g ?

http://s000.tinyupload.com/?file_id=91214473661273445192

Thanks

[carlo_0000]

Hi all!

I a newbie on this mining topics.
I bought 6pcs of Sapphire RX 560 4GB. With my friends we built up the rig.
We used Asus H270F motherboard we used 2pc of psu.

The windows find the 6 cards but after I start claymore one GPU hashing only 2.095 mh/s the others reach 12 or above. We tested the risers the cards the cables, we switching the parts everything! But the problem is always the same.

Have you got any idea what's wrong?


Can you tell me how can dual mining? If I use this in dual, the ETH hashrate will go down? How %?

Thank you!

unplug the monitor  and use  vnc or something to acces the computer

not always but lot of time the gpu with monitor plugin has slower than the others, it s also depend on resolution screen

edit : someone already reply

[thecrack007]

I have this problem. !!  

https://s3-us-west-1.amazonaws.com/spartan-board/posts/59604bcc4638764a79347a16.jpg
https://s3-us-west-1.amazonaws.com/spartan-board/posts/59604bcc4638764a79347a16.jpg


When the time goes by, it becomes more concurrent, and the screen begins to present small errors every time, even sometimes black screen for a second and returns to its normal state.

I come back to the Original BIOS.

*SAPPHIRE RX 560 4Gb PULSE

[vnell]

Hi guys.

Did anyone succeed in RX 560 with VRam Hynix?

I've just bought some Powercolor RX 560 cards with VRam Hynix, 12MHs on stock bios. I tried edit bios by myself but no success at all, so I'm asking for help.

Here is my stock bios, every help is appreciated.
http://s000.tinyupload.com/index.php?file_id=64479846509045931314

Thanks

[votsirh]

Please provide full brand of the card, as there many 560 with Hynix which matters.

Edit: i guess it's powercolor, based on the uploaded bios?

[techmine]

Edit: my mistake assuming everyone uses ETH for speed testing, but
at least I learned something new...EXP actually seems good option
for people with slow rigs mining to exchange wallets with big cap
on ethereum (0.5 on Poloniex, for example)

Excuse me, care to elaborate on this point?
What's about EXP that would be interesting to those with slow rigs?

[blueMoonshine]

A lot of people hating on the 560, I get it.

But, after a good tuned VBIOS flash, this card is producing a slightly better hashrate/watt metric than the 470/570. Some say this card is exactly half of a 570.

Seems like once you consider the $/PCIe-slot cost of the rig (minus the GPUs)...

570s needing 1200watt+ PSU
vs.
560s needing 750watt+ PSU

a 560 build could come very close to matching the break-even, some even say it beats, the Break-Even Days metric of a 570 rig.

[Branko]

Edit: my mistake assuming everyone uses ETH for speed testing, but
at least I learned something new...EXP actually seems good option
for people with slow rigs mining to exchange wallets with big cap
on ethereum (0.5 on Poloniex, for example)

Excuse me, care to elaborate on this point?
What's about EXP that would be interesting to those with slow rigs?

On Poloniex, you can only transfer to wallet once you mined 0.5 ETH (used to be 1 ETH)
so transfer would occur about once per month (15 days now) for rig with 6 X RX 560
where all the cards chug at 14 MH/s.

With EXP, its all transferred to the wallet the moment its mined

[jcreyesb]

Someone have a howto? is possible organize the information about which card can make Mod? model, memory, brand, etc

[IronFists]

I modded my XFX560 4gb bios  getting 13.5MHS with core down clocked to 1050 and Memory at 2000. I'm going to let it run a bit for stability test. Maybe someone can tweak it more to push 14MHS stable  fastest I gotten was 13.7MHS
https://i.imgur.com/yNtgu4o.jpg



This is the Single Fan XfX 560 4GB
https://www.dropbox.com/s/c50jgg4ubp77utx/bios.rom?dl=0
Enjoy

[vnell]

I modded my XFX560 4gb bios  getting 13.5MHS with core down clocked to 1050 and Memory at 2000. I'm going to let it run a bit for stability test. Maybe someone can tweak it more to push 14MHS stable  fastest I gotten was 13.7MHS
https://i.imgur.com/yNtgu4o.jpg



This is the Single Fan XfX 560 4GB
https://www.dropbox.com/pri/get/bios.rom?_subject_uid=684688725&w=AAA0LkvFPEOmy3hnOEr4jVReqbSbnO7VjOwi2AXb143gPA
Enjoy

could you public your file. It's still private.

[IronFists]

should work now... Vnell I messed with the bios you posted some I do know my card does not like that bios.... So I could not test it...

[votsirh]

I modded my XFX560 4gb bios  getting 13.5MHS with core down clocked to 1050 and Memory at 2000. I'm going to let it run a bit for stability test. Maybe someone can tweak it more to push 14MHS stable  fastest I gotten was 13.7MHS
https://i.imgur.com/yNtgu4o.jpg



This is the Single Fan XfX 560 4GB
https://www.dropbox.com/s/c50jgg4ubp77utx/bios.rom?dl=0
Enjoy

What is the memory on the xfx ? Hynix ?

[IronFists]

Micron. But the bios have Micron hynix support.

[car1999]

does anybody mine coins rather than ETH? After ETH goes to PoS, is rx560 also profitable?

[IronFists]

mining X11 I get 3.9 MHS
my 390 gets 6.1 MHS

[votsirh]

Micron. But the bios have Micron hynix support.

Tried on MSI RX 560 4g, but it doesn't work. The MSI is with Hynix.

Cheers

[Danesz10]

Hi Guys!

I used 6pcs of Sapphire RX560 Pulse.
On stock is makes 11.6 Mh/s

I cannot reach the 12Mh/s / card or If I reach it with MSI Afterburner the cards will freezing after an 1 hour.

Have you got any idea?