Hashrate RX 570

[adamvp]

Sorry I did not notice that as a topic tittle is hashrate of rx 570..
Anyway is really possible to get more than 33mhs stable from any rx card?
And as we have higher and higher dificulty card efficiency (mhs/w will became more and more important).
And I would like you what is the best ratio which you have seen?

[FFI2013]

I have a sapphire rx 570 reference style with Samsung Memory what are the best straps to use

xes
Questions like this make me wish I could transport a brick through the internet.

Well bud Im sorry I run my own construction company and have been working 7 days a week getting jobs done doing estimates paperwork taxes payroll you want me to keep going just in case you haven't noticed its summer Im sorry I dont have all day to play with the card Ive had sitting in a box for three weeks cause all my other rx470 and doing just fine also so thanks for the smart ass comment cause every time a homeowner ask me a dumb question about their job or or a friends car Im working on I wish I could plant a fucking hammer or wrench in their head but than I remember some ppl never lifted a hammer in their life or don't have a clue on how to fix their car but I guess your are the man at everything

so just for context, if someone opened a construction company next door to you to compete directly.. and then showed up where you hang out and asked how to use a hammer.. you would be okay with that?

First of all I didn't think we where all competing against each other but anyway every company compete's against each other for work and not all of us know everything about everything every job is different but when we ask each other advice on how they think the best way or quickest way to get part of the job done we give a answer not a smart ass comment but that's what adults do I keep forgetting there's kids here who have never did a hard day's work in their life so of course we would have more respect for each other

[Mattthev]

I read in some groups on FB that they doin 35MH/s with RX cards and it's stable

[zanmat0]

I read in some groups on FB that they doin 35MH/s with RX cards and it's stable

Do they provide roms?

[spectune]

Optimized today a RX570 Nitro+ 4GB - got 29,5 MH/s with the Glaymore miner under W10 and BIOS parameters: 1150GPU/2060Mem/0.9V Mem/0.86GPU with Power consumption @90-100W.
I agree on Mattthev notice getting more out, but with good knowledge of certain VRAM behaviour and long test scenarios - but possible.

[Mattthev]

Do they provide roms?

No they don't That's fake, no RX card can have 35MH/s stable.

[cellerdweller]

Newbie Etherminer here - pretty comfy with overclocking but less so on undervolting.  I just put together my first rig powered by 4x Gigabyte Aorus RX570 4GB cards, using Hynix memory, and have been up and running for about ten days. 

Stock Claymore (EthDcrMiner64.exe - no special options) rates were 21.8 Mh/s (per card) at default freq/volt of 1280/1150 and mem freq/volt of 1750/900.  Total rig draw (using actual wall rate) was 750W. 

I modded my bios(es) to apply the default 1500 strap to 2000 and overclocked/undervolted the memory (only) to a mem freq/volt of 2100/800.  (2150 was unstable for me.)  This now yields a stable hash rate of 26.4 Mh/s, but my wall draw is now 815W.  (A little more efficient, but still well over the 135W/card some people have been reporting.) 

I think I'd like to tackle my (seemingly) excessive power issue next.  Can someone give me some suggestions on additional undervolting or other things to try?  (My first few attempts to try this on my own - using manual GPU voltage control in Radeon Settings - have led entirely to crashes. E.g. GPU "State 7" freq/volt of 1350/1050 = crash.) 

[Mattthev]

Newbie Etherminer here - pretty comfy with overclocking but less so on undervolting.  I just put together my first rig powered by 4x Gigabyte Aorus RX570 4GB cards, using Hynix memory, and have been up and running for about ten days. 

Stock Claymore (EthDcrMiner64.exe - no special options) rates were 21.8 Mh/s (per card) at default freq/volt of 1280/1150 and mem freq/volt of 1750/900.  Total rig draw (using actual wall rate) was 750W. 

I modded my bios(es) to apply the default 1500 strap to 2000 and overclocked/undervolted the memory (only) to a mem freq/volt of 2100/800.  (2150 was unstable for me.)  This now yields a stable hash rate of 26.4 Mh/s, but my wall draw is now 815W.  (A little more efficient, but still well over the 135W/card some people have been reporting.) 

I think I'd like to tackle my (seemingly) excessive power issue next.  Can someone give me some suggestions on additional undervolting or other things to try?  (My first few attempts to try this on my own - using manual GPU voltage control in Radeon Settings - have led entirely to crashes. E.g. GPU "State 7" freq/volt of 1350/1050 = crash.) 

You need undervolt core not memory, you can't lower voltages on GDDR5 memory. You can only lower voltages for voltage memory controller. If you want OC the core you can't lower voltages so much...

[spectune]

I optimized my RX570 nitro+ with 4GB Hynix, got about 138W power consumption. My parameters: BIOS parameters: 1150GPU/2060Mem/0.9V Mem/0.86VGPU. Got the best results with a custom strap, not by copying the existing 1500 strap above. These data are generated with EthOs not Claymore. During tests with claymore I got hashrates of about 29,6Mh/s by using the same parameters.With EthOs max. 27Mh/s only.

[cellerdweller]

Thanks for the pointers Mattthev and spectune.  By the time I got home from work my Claymore/4x RX570 Gigabyte Aorus rig was drawing almost 900W consistently so some tuning was definitely in order. 

I backed off my memory undervolting (reset Radeon Settings) and did some more BIOS research.  I ended up using "SRBPolaris V2.64 by d0kt0r" and did two things in here: 1) reapplied 1500 straps to 1625/1750/2000 and 2) applied the "850V VDDCI mod".  Just with those changes (default memory 1750MHz), I got an initial mine rate of 24.5Mh/s (compared to 21.8 stock).  Then I tuned the memory overclock to 2000MHz and settled for a stable mine rate of 28.1 at a wall draw of 815W. (2050MHz/2100MHz crashed but got 28.9/29.5 for few minutes, so I'm starting to believe 30+ would be possible if I really knew what I was doing).

I'm going to let this run overnight and then hopefully for a few days.  I know I didn't quite solve my excessive power issue (even though GPU-Z reports each card is hovering around 120W) but I like the higher hash rates.  Happy to take further suggestions too.   

[cellerdweller]

I tuned the memory overclock to 2000MHz and settled for a stable mine rate of 28.1 at a wall draw of 815W. (2050MHz/2100MHz crashed but got 28.9/29.5 for few minutes, so I'm starting to believe 30+ would be possible if I really knew what I was doing).  I'm going to let this run overnight and then hopefully for a few days. 

Follow-up: the rig stayed up for most of a day but memory timings were set back to 1750MHz (and wall draw was 740W with 24.6MH/s) when I came home.  (FWIW, this was the most efficient my rig's been.)  Now I'm trying memory timings of 2060MHz (running 28.9MH/s) at a wall draw of 840W.  If that holds, I'm going to try dual mining next. 

[ben8jam]

Once I've gotten all my 570s BIOS's set for Ether pool mining. Am I going to have to redo it all to enable dual SIA?

(and in case anyone has any idea.... why does my XFX 570 beep when going above 1750 default memory clock? it's brother's and sisters can go to 1875 with no issues.. And yes it is 100% a beep and definitely coming from that one card. No it's not coil noise. It's a consistent, static, beep every 30-60 seconds. Faint beep but high pitched enough and distinct enough to be heard. I called XFX and they firmly said there is no speaker in the card, and then got angry at me for being a miner. true story)

[Gunna01]

Anyone else seeing reduced effective hash rate on ethermine? It's 30mh/s less than actual and has been for the last 6 hours

[spyshagg]

Anyone else seeing reduced effective hash rate on ethermine? It's 30mh/s less than actual and has been for the last 6 hours

I always see big variations like this one since I started this (1 year ago). I think its normal. 

[Jamievs]

Is anyone else struggling with the new MSI Armor OC RX 570? (4gb hynix). I know these are not the best cards but it was all that was in stock

On stock they do 20-21 MH/s and whatever I do, either the cards crash or the hashrate goes down. Tried mem-strapping, upping the powerlimit, changing the memclock, etc.. Just a note, when you look at the Bios it is an E2 instead of the E1 we had on older cards..

[Jamievs]

Is anyone else struggling with the new MSI Armor OC RX 570? (4gb hynix). I know these are not the best cards but it was all that was in stock

On stock they do 20-21 MH/s and whatever I do, either the cards crash or the hashrate goes down. Tried mem-strapping, upping the powerlimit, changing the memclock, etc.. Just a note, when you look at the Bios it is an E2 instead of the E1 we had on older cards..

Show cooler - cools only the core, and everything else (including GDDR5) cooks.

I made progress. Close to 27 mh/s per card (with dual mining, but low DCRI) with temps around 60 degrees celcius (Fanspeed 70%). Guess time to learn how to set all the Afterburning settings into the bios so I can swap some rigs over to linux. After the bios mod only 4 cards work in one pc. 

[Luisjc69]

Optimized today a RX570 Nitro+ 4GB - got 29,5 MH/s with the Glaymore miner under W10 and BIOS parameters: 1150GPU/2060Mem/0.9V Mem/0.86GPU with Power consumption @90-100W.
I agree on Mattthev notice getting more out, but with good knowledge of certain VRAM behaviour and long test scenarios - but possible.

Wich driver we need? the new one?

How can I undervolted MEM??

I have only one "VOLT" in my MSI Afterburner (RX580 8Giga Red Devil!)

I have only the possibility to go to -96mV and only for the CORE .....(I think that is for the Core!)

Thx so much for help

Greetings
Luisa

[Mattthev]

Wich driver we need? the new one?

How can I undervolted MEM??

I have only one "VOLT" in my MSI Afterburner (RX580 8Giga Red Devil!)

I have only the possibility to go to -96mV and only for the CORE .....(I think that is for the Core!)

Thx so much for help

Greetings
Luisa

Well... read this thread or use google how to use MSI AB.
You can't undervolt memory.

[Mattthev]

Well... read this thread or use google how to use MSI AB.
You can't undervolt memory.

I did on a 290X of mine! Also overvolted it. :3

But you're wizard... Harry BTW I meant RX cards

[narba88]

Anyone have the original MSI RX 570 Armor OC 4G bios?  I seemed to of lost my original BIOS and cant google it