AMD Rebrand - RX570 / RX580 - Official Thread

[EuroCanuck]

I LOVE these XFX RX570 Black 4gbs that arrived today!!,all with elpida, 29.9mhs 1200/2000 and GPU-Z says 80watts,put limit to 100watts in bios and used modded timings from the custom memory thread from my xfx black 470s..havnt time to play at all,just set 1200/2000 and go! 7 hours now stable and racking up way more shares than my 470s doing 28.5mhs..let you know how far i can push them

[Mattthev]

Hello prettycode (and everyone else!), would you mind sharing where you can purchase the cards for that price? Personally I have the 570 and it mines ETH at 22,4 out of the box and stays fairly cool, I believe the 580 will give you a bit more though.

What do you have memory brand? 22.4 that's more like R9 380... stock should be like 24MH/s. You can push it 28+ or 30 if you are lucky. PM me if you want mine more.

[zengyst]

On a sidenote, I've got my two 7-GPU rigs (RX 570's) hashing away and they're only sucking a combined 2200W at the wall. Quite amazing considering my 6x R9-280X rig used to draw almost the same amount of power on its own back in 2014...

what mother board does 7 GPU now ?

Asus Z270 Prime P can have 8, And Z270-A 9 gpus.

On a sidenote, I've got my two 7-GPU rigs (RX 570's) hashing away and they're only sucking a combined 2200W at the wall. Quite amazing considering my 6x R9-280X rig used to draw almost the same amount of power on its own back in 2014...

That's horrible. I have 2x RX 470, 1x RX 480 cards and 1x R9 380 (need update but there are no AMD cards...) with 560W at wall. Also I mine XMR with STAK, but when I use Claymore I have 100W more from wall with about same hashes

You say the Asus Z270-A Prime can do 9 GPU's, however all the forum posts I've seen says 8 is the limit. Such as: https://steemit.com/crypto/@cryptos/8x-rx-580-gpu-crypto-mining-rig-with-asus-prime-z270-a-motherboard

Do you or anyone here can point me to a thread or post with someone who has got 9 GPU rig running with success?

[Mattthev]

You say the Asus Z270-A Prime can do 9 GPU's, however all the forum posts I've seen says 8 is the limit. Such as: https://steemit.com/crypto/@cryptos/8x-rx-580-gpu-crypto-mining-rig-with-asus-prime-z270-a-motherboard

Do you or anyone here can point me to a thread or post with someone who has got 9 GPU rig running with success?

Here you go https://www.youtube.com/watch?v=LDN2vkGPRW4

[Instantode]

Hello everyone,

I have 6x XFX RX580 8GB all with Hynix memory. Out the box they hash at about 22.1-22.7 MH/s. I updated the drivers to latest. I am testing two cards in my gaming pc until the TB-250 gets here. I have tried to under-clock the cclock and it does not affect the hashrate so pretty sure I'm good there. But in trying to overclock the memory, I put it up to 2050, and I drop to 19.5 MH/s. Only on the first card, GPU0, the second card typically doesn't get affected. I am doing this with the AMD settings desktop app. I tried also with MSI Afterburner but same results. Played around with under-volting and got decent power consumption drop.

Finally I patched the drivers, loaded up ATIWinFlash and modded bios(flipped switch on GPU toward rear) by copying the 1:1750 timings to the 1:2000 timings. Saved and loaded and still same hashrate while same situation as far as overclocking while dropping in MH/s rate.

If anyone can help it would be greatly appreciated!!

22MH/s for stock is possible, it should be more like 24Mh/s, but it could be also the motherboard, TB-250 will push it more. Hynix is the main problem, but you should be running at least 28MH/s with good timings. PM me if you want it.

Why the MB TB-250 will push more hash?

[Mattthev]

Why the MB TB-250 will push more hash?

It's made for mining also newer... old mobo shouldn't have max speeds.

[kshs010178]

Hello everyone,

First, sorry for my basic English lol

I have two ASUS ROG RX570 Strix O4G with Elpida memory
It seems that many people have trouble of pushing the hashrate over 27+
After I modded the bios by 1500 strap and set :
        core clock: 1150 (-96mv)
        memory clock:2025
by MSI Afterburner, I got about 29MH/s
I've tried to get 27+MH/s by Wattman, but the memory clock can only push to 1900MHz, over 1900 even just 10MHz will get blue screen...
However, by using Afterburner, I can easily get 28~29MH/s with 2000MHz+ memory clock
Just some information for u gays, hope u will like it:)

[Mattthev]

Hello everyone,

First, sorry for my basic English lol

I have two ASUS ROG RX570 Strix O4G with Elpida memory
It seems that many people have trouble of pushing the hashrate over 27+
After I modded the bios by 1500 strap and set :
        core clock: 1150 (-96mv)
        memory clock:2025
by MSI Afterburner, I got about 29MH/s
I've tried to get 27+MH/s by Wattman, but the memory clock can only push to 1900MHz, over 1900 even just 10MHz will get blue screen...
However, by using Afterburner, I can easily get 28~29MH/s with 2000MHz+ memory clock
Just some information for u gays, hope u will like it:)

I have Strix 470 and 29+MH/s with Elpida is no problem. But with performance timings I can't get above 1940MHz, if you have more luck for good card you can get to 30MH/s. With Samsung memory 30MH/s is no problem on 470.
28+MH/s seems only to be problem with Hynix right now...

[Eliavres]

How do you guys know which memory brand a certain card has? Is it just luck or can we actually buy a card with the specific memory we want?

I'm an old time altcoin hobbyist, about to buy myself a new pc and I was thinking about getting a Sapphire 570 pulse 4gb because it's a reasonable gaming/mining card and I can get one for under 200€ but I'm afraid to get crap memories. Should I opt for a different model instead or are pulses (and their memories) decent for mining?

Thanks

[zengyst]

You say the Asus Z270-A Prime can do 9 GPU's, however all the forum posts I've seen says 8 is the limit. Such as: https://steemit.com/crypto/@cryptos/8x-rx-580-gpu-crypto-mining-rig-with-asus-prime-z270-a-motherboard

Do you or anyone here can point me to a thread or post with someone who has got 9 GPU rig running with success?

Here you go https://www.youtube.com/watch?v=LDN2vkGPRW4

Thank you!
Even in Russian

[Teress]

Is there any way how to check for memory errors in Linux like in hwinfo64 in Windows? Thanks

[Mattthev]

How do you guys know which memory brand a certain card has? Is it just luck or can we actually buy a card with the specific memory we want?

I'm an old time altcoin hobbyist, about to buy myself a new pc and I was thinking about getting a Sapphire 570 pulse 4gb because it's a reasonable gaming/mining card and I can get one for under 200€ but I'm afraid to get crap memories. Should I opt for a different model instead or are pulses (and their memories) decent for mining?

Thanks

There is something like this: http://1stminingrig.com/spot-memory-types-rx-470-480-hynixelpidasamsungmicron/
But yeah you have to be lucky. In CZ Pulse is overpriced we have here very good prices for Gigabyte, I've never have Gigabyte GPU, but they same price for Gaming and even Aorus, price is about 199 EUR. You can find what GPU use which memory, usually 2 types, but they can use them all I thought when I was buying my second Asus Strix 470 that I will have Elpida which I've already have one or Hynix and I've got Samsung instead I'm verry happy it's my most profitable card almost same hashes as 480 and lower power consumption
I also have bad luck even with Samsung memory, but you know you can send the card back, right? I've bought RX 480 Dual, few days testing... pure shit... so I give it back and I've got my money back in few hours.

[insaniak]

Where are you all finding Therese cards to purchase? I can't find any they are all out of stock I'm in USA

[noob-miner]

Hello everyone,

First, sorry for my basic English lol

I have two ASUS ROG RX570 Strix O4G with Elpida memory
It seems that many people have trouble of pushing the hashrate over 27+
After I modded the bios by 1500 strap and set :
        core clock: 1150 (-96mv)
        memory clock:2025
by MSI Afterburner, I got about 29MH/s
I've tried to get 27+MH/s by Wattman, but the memory clock can only push to 1900MHz, over 1900 even just 10MHz will get blue screen...
However, by using Afterburner, I can easily get 28~29MH/s with 2000MHz+ memory clock
Just some information for u gays, hope u will like it:)

I have Strix 470 and 29+MH/s with Elpida is no problem. But with performance timings I can't get above 1940MHz, if you have more luck for good card you can get to 30MH/s. With Samsung memory 30MH/s is no problem on 470.
28+MH/s seems only to be problem with Hynix right now...

Hi, I am very new at any bios modding, I was hoping someone could provide a .rom file for the asus strix RX570 oc 4gb elpida memory as I have 6 of these cards on 1 rig and look forward to making them more efficient as I have with the saphire RX 580 cards using ATIflash.

Thanks in advance.

[centurionMiner]

Hello everyone,

First, sorry for my basic English lol

I have two ASUS ROG RX570 Strix O4G with Elpida memory
It seems that many people have trouble of pushing the hashrate over 27+
After I modded the bios by 1500 strap and set :
        core clock: 1150 (-96mv)
        memory clock:2025
by MSI Afterburner, I got about 29MH/s
I've tried to get 27+MH/s by Wattman, but the memory clock can only push to 1900MHz, over 1900 even just 10MHz will get blue screen...
However, by using Afterburner, I can easily get 28~29MH/s with 2000MHz+ memory clock
Just some information for u gays, hope u will like it:)

I have Strix 470 and 29+MH/s with Elpida is no problem. But with performance timings I can't get above 1940MHz, if you have more luck for good card you can get to 30MH/s. With Samsung memory 30MH/s is no problem on 470.
28+MH/s seems only to be problem with Hynix right now...

Hi, I am very new at any bios modding, I was hoping someone could provide a .rom file for the asus strix RX570 oc 4gb elpida memory as I have 6 of these cards on 1 rig and look forward to making them more efficient as I have with the saphire RX 580 cards using ATIflash.

Thanks in advance.

I've 2 Strix. One give me 28MH/s, the other 26-24, same bios...... Where is the problem?!?! In one card i'm able to get 1950MHz, the other 1900 or crash.. Same card, same bios. IS GPU not ok? I've tried to change slot but is the fkkkking GPU

[kodokbuduk]

Check this out guys

https://ibb.co/dEUj8F

Happened on my working PC..34mh/s on RX470

[Mattthev]

Check this out guys

https://ibb.co/dEUj8F

Happened on my working PC..34mh/s on RX470

WOW, but how stable is that?
I've never even heard of RX 470 with 34MH/s not even RX 480 hashing more than 33MH/s...

I've 2 Strix. One give me 28MH/s, the other 26-24, same bios...... Where is the problem?!?! In one card i'm able to get 1950MHz, the other 1900 or crash.. Same card, same bios. IS GPU not ok? I've tried to change slot but is the fkkkking GPU

No problem only different quality memory and chip I would say... Do you have Hynix, right?

[kodokbuduk]

Check this out guys

https://ibb.co/dEUj8F

Happened on my working PC..34mh/s on RX470

WOW, but how stable is that?
I've never even heard of RX 470 with 34MH/s not even RX 480 hashing more than 33MH/s...

I've 2 Strix. One give me 28MH/s, the other 26-24, same bios...... Where is the problem?!?! In one card i'm able to get 1950MHz, the other 1900 or crash.. Same card, same bios. IS GPU not ok? I've tried to change slot but is the fkkkking GPU

No problem only different quality memory and chip I would say... Do you have Hynix, right?

Samsung

[Teress]

Check this out guys

https://ibb.co/dEUj8F

Happened on my working PC..34mh/s on RX470

Details?? What card model, what memory, frequences, voltages, what bios mod...?

[asharpguy01]

Help! Hey Guys... A bit of a noob here, so greatly appreciate any help.

Setting up my 2nd and 3rd rig and decided to go with the RX580... Ended up with XFX RX580 8GB GTS Black Edition

Info on card:
http://xfxforce.com/en-us/products/amd-radeon-rx-500-series/rx-580-gts-8gb-dd-rx-580p8dbd6

I was only getting 18-19 hash rate out of the box... I can't get it past 20! From what I've read the 580's should be in the high 20's at least.

This was the best I could do... In ethOS I've updated the config...
Core: I've maxed out (according to specs) at 1425.
Memory: 2220

Is there anything else I should try?? Hoping to not have to return 10 GPUs...

You're supposed to underclock the GPU and tweak the memory timings with BIOS edits.

I picked up one of those XFX RX 580s as well, but it has two different types of memory.  4GB of type 1 Samsung and 4GB of type 2 Hynix (I posted a pic from the bios editor below).
https://m.imgur.com/gallery/y74j1

So far I haven't tried to use the same straps across both types of memory...I have tried copying the 1500 from type 1 (Samsung) to only type 1, and the 1500 of type 2 to only the 2 (Hynix).  I reflashed the BIOS for 1625 as well, but it was still unstable.  I did several attempts with the 1625 Straps where I underclocked the GPU in Wattman but it didn't seem to help.

Does anyone think I should try to use the same timings "straps" for both the Samsung and Hynix?  It seems really odd/tricky to me to have 2 different types of memory to overclock independently.

As of now I have Samsung, Hynix and Elpida memory cards but never ever thought about using same straps for different memory straps.

It is even easy to soft brick your card when you flash it with right straps but something goes south during the mod bios flashing.

I would not try what you are thinking but would love to listen about the results if you do

Yep.  So basically you're saying I need to return my XFX RX580 because it's garbage for mining.  Bummer.  Thanks for the info.