AMD Rebrand - RX570 / RX580 - Official Thread

[WhyMe]

Doing 30MH on the RX 570 Pulse with -200mv (775mv core voltage). Pulling 95 watts at the wall

Seriously ?

[Apneal]

Lower your voltage. As low as you can without crashing.

I do that and saved some energy.

But my problem is not because of the energy expenditure is because it reaches the temperature of 85 ° c

Dude, watts = heat. Lower your energy expenditure ffs.

Hey guys, can you also share more details on power consumption on wall? I did not found any details on a 6x GPU rig or single card .. i just want to know if a 1200w psu is still enough or i should go with 1300w or 2x 750w
 thanks!

I'd always get an EVGA 650 + http://www.parallelminer.com/product/hp-1200-watt-power-supply-kit-for-gpu-mining-platinum-94-zec-dash-eth/

Doing 30MH on the RX 570 Pulse with -200mv (775mv core voltage). Pulling 95 watts at the wall

775mV running enough juice to keep the core clock high enough to hit 30 is very doubtful. It's not -impossible-, but it just means he hit the ASIC quality lottery on ONE card, good for him.

[mshordja]

RX580 Sapphire Nitro+ 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx
RX580 Sapphire Pulse 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx

Maybe not all cards can be undervolted -75mv OR maybe more then -75mv

Strap copied to 2:1750, 2:2000, 2:2250:
777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17
here is a blank, check you copy all without the blank (forum changes it?)

ETH: 30.1 - 30.3   -   100% Stable, 0 Errors, about 2 weeks



Long time i tried bios mods and many other memory straps, this one is the only working flawless with 30 MHs.
Other straps got me lower MH on memory overclock or blackscreens and artefacts

30.3 with RX580 Pulse???

I have the same card and i strapped at 1625 but i'm not able to push over 26 , my other rig with 480 work at 29 easy

Doing 30MH on the RX 570 Pulse with -200mv (775mv core voltage). Pulling 95 watts at the wall

can u please make a dummy guide how to make the entire process. or maybe a video

[error5404]

Can you tell me the difference in the temperatures of these 2 models?

Only have a few Sapphire Nitro+ RX 580 with Hynix, about 65° at 20% and 55° at 30%. Very Quiet
No Pulse here at the moment. Keep the Nitro+ because of the better cooling solution.
Maybe you can ask 'Roman063' or 'nightyj' here. It seem they have a Pulse with this Strap at 30MH.
Found here: https://bitcointalk.org/index.php?topic=1874892.msg18770429#msg18770429

Can u please post your mod bios, i will appreciate that.
Thanks a lot  

Maybe you can ask 'Roman063' or 'nightyj' here. It seem they have a Pulse with this Strap at 30MH.
Found here: https://bitcointalk.org/index.php?topic=1874892.msg18770429#msg18770429

I have the same card and i strapped at 1625 but i'm not able to push over 26 , my other rig with 480 work at 29 easy

Use the custom strap, not the 1625.

i try to modify bios with this strap but i got HEX error

There is an BLANK! Remove it! -> 777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 _01B162C31C0313F17

[Changeyourcoin]

Does anyone know how to relive a video card that is brick?

[carlo_0000]

Hello All.
I was able to get 6 x RX-500 series running on windows 10 x64. After two days the stupidest thing I tried worked  .
1. use DDU to clean the PC from any previous drivers.
2. Disable 4G decoding so you can log into windows (only  for Z170,H170, etc.)
3. Extract older driver for RX 400 series in Drive C: (I use 16.9.2 )
4. Extract driver for RX 500 series in Drive C: (I use 17.4.3)
5. Copy and replace all content from "C:\AMD\Non-WHQL-Win10-64Bit-Radeon-Software-Crimson-16.9.2-Sep21\Packages\Drivers\Display\WT6A_INF\B307117"  to "C:\AMD\WHQL-Win7-64Bit-Radeon-Software-Crimson-ReLive-17.4.3-Apr17\Packages\Drivers\Display\W76A_INF\B313057" (Basically you copy the old driver over the new)
6. Install the VGA cards manually from Device manager in Windows pointing path to the new driver 17.4.3 in this case.
7. Reboot and enable 4G Decoding in Bios
8. Enjoy if it works for you.

You can try with different driver versions if they work for you. I`m happy whit the 16.9.2 for the moment but any driver that works whit 6 and more RX 400 series GPUs should work  .

I know  that this solution sound stupid but it`s tested on 8 different rigs whit Asus Prime Z270-P and H270 Motherboards and works like a charm.
I`m pretty sure only handful of files need to be replaced but I don have the time to test more elegant solution.

Sorry for my English and grammar.

Maybe someone could make a .rar and share it? xD

so i moded my  570 pulse  but i m stuck with driver, wanna use same driver i use on my rx470's

so i copy 
\\Serveur\e\AMD\Non-WHQL-Win10-64Bit-Radeon-Software-Crimson-16.11.4-Nov15\Packages\Drivers\Display\WT6A_INF\B308820

to
\\Serveur\e\AMD\Non-WHQL-Win10-64Bit-Radeon-Software-Crimson-ReLive-17.5.1-May4\Packages\Drivers\Display\WT6A_INF\B313823

but when i try  to install it s say missing files
and if i chose rx470 in the list to force that driver won't work also

[Chuck_Norris]

How is anybody getting around this issue

Here's what i have and have tried.

z170a pro gaming  msi
z270a pro  msi

I can get all 6 rx580 or rx570 to work fine.

When i flash the bios on any card. Even just a single card. That card will show no video until it hits windows
 
It is impossible to get into bios unless unplugging all cards.

The biggest problem is makes is the computer doesn't see the graphics card until it hits windows. And because of that msi afterburner thinks the computer loaded on the Intagrated graphics and can't adjust volts and sometimes clocks because of it. What i think is going on is flashing messes something up with uefi.

Please help
Never have video until windows with any flashed cards. rx480, rx570, rx580. on these 2 boards.

[error5404]

Does anyone know how to relive a video card that is brick?

Found this: https://forum.ethereum.org/discussion/9443/bricked-your-rx-480-due-to-bad-flash
Maybe it will work on RX too.

Please help
Never have video until windows with any flashed cards. rx480, rx570, rx580. on these 2 boards.

Have the same, but only the time from bios to windows.
Can use bios and windows but no recovery or else.
For this i disconnect all gpus and use the onboard.
I think this is only driver related, nothing to do with flashing.

[carlo_0000]

How is anybody getting around this issue

Here's what i have and have tried.

z170a pro gaming  msi
z270a pro  msi

I can get all 6 rx580 or rx570 to work fine.

When i flash the bios on any card. Even just a single card. That card will show no video until it hits windows
 
It is impossible to get into bios unless unplugging all cards.

The biggest problem is makes is the computer doesn't see the graphics card until it hits windows. And because of that msi afterburner thinks the computer loaded on the Intagrated graphics and can't adjust volts and sometimes clocks because of it. What i think is going on is flashing messes something up with uefi.

Please help
Never have video until windows with any flashed cards. rx480, rx570, rx580. on these 2 boards.

maybe because you plugin the monitor on the wrong gpu

[SunStruck]

Doing 30MH on the RX 570 Pulse with -200mv (775mv core voltage). Pulling 95 watts at the wall

Probably something not right show some screens of gpu-z and hwi (memory errors) please

[Chuck_Norris]

Both great replies. However i have tried every pcie slot. And it's only after modding the bios of the cards.
Flash. No video
Reflash stock rom. Video.
Flash. No video
Reflash stock rom. Video

So yes. Right port. And i have tried every slot anyways

This is my only work around.
Keep one card unflashed stock
Flash other 5 cards

That way video works all the time
And i can adjust voltages with afterburner

Is anybody able to control volts with 6 modded cards on z170/z270 boards?

[Chuck_Norris]

OMFG!! I finally figured out what it was!!! holy hell. You have to have windows 8/10 support off in the bios. It's a stupid ass uefi thing

IMPORTANT!!!
All z170/z270
HAVE TO turn off windows 8/10 support.
Might need to have them on to install windows.
Turn off after

YOU HAVE TO PATCH DRIVER WITH ATI PIXEL PATCHER if you use certain drivers. i think only the newer driver is an issue.

This is for all rx400 series and rx500 series

[articlemore]

Does anybody were able to do this with the MSI Z170a Gaming M7 mobo? the pro carbon is out of stock here and was wondering if I could take this one instead

[Dinmaster]

Im setting up 36 x rx580 pulse 8gb cards with hynix ram, ive followed the editor, tried adjusting settings and have no luck so far making big changes to the first 6 cards. i have all 6 showing and running on a tb250-btc and just need a modded bios for them, if someone has a modded bios i could get off of them that would go a long way in helping me out. also a guide to editing straps, undervolt, etc in the order you have to do it would be great. ive spent half the day working on it and will continue to search but maybe in the meantime someone can direct me (might be faster) thanks

[carlo_0000]

i have the Sapphire PULSE ITX Radeon RX 570 4GD5 (elpida)

but results are not great, @ 1244 / 1900

27.7mh on eth  with 1425 traps   so just little more than my rx470 (27.2mh)
on zec  higher clock than the rx470 but not faster
on Cryptonight the fastest traps are 1375 for 698mh, 678 for1425 traps, but a lot slower than the rx470 what does 760mh with 1375 traps

i m so disappointed

[Marvell1]

RX580 Sapphire Nitro+ 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx
RX580 Sapphire Pulse 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx

Maybe not all cards can be undervolted -75mv OR maybe more then -75mv

Strap copied to 2:1750, 2:2000, 2:2250:
777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17
here is a blank, check you copy all without the blank (forum changes it?)

ETH: 30.1 - 30.3   -   100% Stable, 0 Errors, about 2 weeks



Long time i tried bios mods and many other memory straps, this one is the only working flawless with 30 MHs.
Other straps got me lower MH on memory overclock or blackscreens and artefacts

@error5404 that custom strap is a beast worked for all my Hynix 580s , I donated  $50 in BTC thanks tx : c2a3dIa33a142d1fl7c0f78521f5ab9d6ecfdaf2b09049bb80f6a0a13e075e72

btw off topic a bit but i have a bunch of 480 xfx gtrs with samsung ram that i had to dowclock mem to 2000 due to instability, these use the typical 1725 or 1750 strap down to 2000 similar to the ref samsungs but unlike ref alot of these cards crash with higer mem clocks with thst strap.  I heard theres a better custom strap for these any thoughts?
will tip if i get a solution

[Apneal]

RX580 Sapphire Nitro+ 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx
RX580 Sapphire Pulse 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx

Maybe not all cards can be undervolted -75mv OR maybe more then -75mv

Strap copied to 2:1750, 2:2000, 2:2250:
777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17
here is a blank, check you copy all without the blank (forum changes it?)

ETH: 30.1 - 30.3   -   100% Stable, 0 Errors, about 2 weeks



Long time i tried bios mods and many other memory straps, this one is the only working flawless with 30 MHs.
Other straps got me lower MH on memory overclock or blackscreens and artefacts

@error5404 that custom strap is a beast worked for all my Hynix 580s , I donated  $50 in BTC thanks

btw off topic a bit but i have a bunch of 480 xfx gtrs with samsung ram that i had to dowclock mem to 2000 due to instability, these use the typical 1725 or 1750 strap down to 2000 similar to the ref samsungs but unlike ref alot of these cards crash with higer mem clocks with thst strap.  I heard theres a better custom strap for these any thoughts?
will tip if i get a solution

777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019

Custom samsung timings. Stable for most of my cards at 2100, 1/3rd have to downclock to 2080 or 2060

[Marvell1]

RX580 Sapphire Nitro+ 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx
RX580 Sapphire Pulse 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx

Maybe not all cards can be undervolted -75mv OR maybe more then -75mv

Strap copied to 2:1750, 2:2000, 2:2250:
777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17
here is a blank, check you copy all without the blank (forum changes it?)

ETH: 30.1 - 30.3   -   100% Stable, 0 Errors, about 2 weeks



Long time i tried bios mods and many other memory straps, this one is the only working flawless with 30 MHs.
Other straps got me lower MH on memory overclock or blackscreens and artefacts

@error5404 that custom strap is a beast worked for all my Hynix 580s , I donated  $50 in BTC thanks

btw off topic a bit but i have a bunch of 480 xfx gtrs with samsung ram that i had to dowclock mem to 2000 due to instability, these use the typical 1725 or 1750 strap down to 2000 similar to the ref samsungs but unlike ref alot of these cards crash with higer mem clocks with thst strap.  I heard theres a better custom strap for these any thoughts?
will tip if i get a solution

777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019

Custom samsung timings. Stable for most of my cards at 2100, 1/3rd have to downclock to 2080 or 2060

ahh sweet , ill give it a shot thanks ! will donate if it works for me , after work tmw  

@Apneal  btw will that strap work for 580s with the samsung 8GB ram too ?

[sNaKeyz0r91]

RX580 Sapphire Nitro+ 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx
RX580 Sapphire Pulse 8GB Hynix at 1150 Mhz Core and 2150 Memory and Voltage -75mv - Trixx

Maybe not all cards can be undervolted -75mv OR maybe more then -75mv

Strap copied to 2:1750, 2:2000, 2:2250:
777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17
here is a blank, check you copy all without the blank (forum changes it?)

ETH: 30.1 - 30.3   -   100% Stable, 0 Errors, about 2 weeks



Long time i tried bios mods and many other memory straps, this one is the only working flawless with 30 MHs.
Other straps got me lower MH on memory overclock or blackscreens and artefacts

@error5404 that custom strap is a beast worked for all my Hynix 580s , I donated  $50 in BTC thanks

btw off topic a bit but i have a bunch of 480 xfx gtrs with samsung ram that i had to dowclock mem to 2000 due to instability, these use the typical 1725 or 1750 strap down to 2000 similar to the ref samsungs but unlike ref alot of these cards crash with higer mem clocks with thst strap.  I heard theres a better custom strap for these any thoughts?
will tip if i get a solution

777000000000000022CC1C00AD615C41C0590E152ECC8608006007000B031420FA8900A00300000 010122F3FBA354019

Custom samsung timings. Stable for most of my cards at 2100, 1/3rd have to downclock to 2080 or 2060

Thanks. I will try it too on my Asus RX 480 Strix OC. Could you advise at core clock and mV?
RIght now I am using 1750 to 2000 strap and works at 29MH with core clock 1170 at 930mv and 2080 mem at 940mV.

Thanks

[piim]

i have the Sapphire PULSE ITX Radeon RX 570 4GD5 (elpida)

but results are not great, @ 1244 / 1900

27.7mh on eth  with 1425 traps   so just little more than my rx470 (27.2mh)
on zec  higher clock than the rx470 but not faster
on Cryptonight the fastest traps are 1375 for 698mh, 678 for1425 traps, but a lot slower than the rx470 what does 760mh with 1375 traps

i m so disappointed

I got 4 of them, all using 1500 straps:
2x 1100 / 2050 / 875 mV - 29.2 MH dual (~680MH DCR using -dcri 22), 28.8 solo, temps around 70C, 50% fan
1x 1100 / 2000 / 875 mV - was stable on 2050 but too hot for my liking
1x 1100 / 1950 / 925 mV - low asic, hot and unstable on lower voltage

For some reason solo mining is slower, I lose about 0.5 MH per card.