Hashrate RX 570

[ArtSmart]

Hello, everynone!

I have few 4x Powercolor RX 570 Red Devil rigs. Each card produces ±29MH/s.

Windows 10 Pro, AMD Crimson-ReLive-Beta-Blockchain-Workloads-Aug23 drivers (22.19.659.0), BIOS moded 1500 straps, to 1625,1750, 2000MHz, Claymore miner 10.3

But have very very annoying problem:

I want to lower power consumption. As I understand best way is to lower GPU core clock. If I lower it on MSI Afterburner to 0.8V, GPU-z shows almost 0.92V. In such scenario one card uses about 95W (GPUZ), and about 125W on the wall. Seems quite good result, but if I touch any slider (i.e. change fans peed) on Afterburner, voltage goes back to 1.1+V and power rises to ±150W (GPUZ). Voltage increases back also when Claymore miner restarts. It is freaking annoying. Because i need to monitor if voltage is not changed back and I have overconsumption and additional cost and worthless heat.

Tried to use Claymore settings via .bat for voltage regulation - it won't work also

With Spahhire Trixx i can lower voltage as supposed, but I can't find how to do it on all cards.

Is it possible to disable that variable voltage, so that I always had constant 0.9V and forgot that routine maintenance of checking if voltage is the same. Plus, I think I can lower consumption to 85W (GPUZish) and have stable system.

P.S. I lowered memory voltage to 0.9V via BIOS editor. But somewhere on forums read, that if you mess with something more than straps, than variable voltage action kicks in action. Is this true?

My system screenshot:
https://i.imgur.com/7xfasqB.jpg

[nitrobg]

Use OverdriveNTool and set both memory and core voltage to the same value. Remove afterburner, you don't need it.

[tg88]

Remove the afterburner and probably the settings via claymore will work.

[Miner_GR]

Hi I have SAPPHIRE Radeon RX 570 PULSE ITX 4 GB GDDR5. I have around 17.6 MH/s stock with claymore which is quite dissapointing. Can somebody help?

Windows 7 64bit
first GPU is 1060 3gb

[unsivilaudio]

^--------here you go.

https://bitcointalk.org/index.php?topic=1954245.0

[ArtSmart]

Thank you for the help. One question: is there way to set constant fan speed (i.e. 50%) in OverdriveNTool? Cause those spining and stoping down fans, makes me crazy ...

[Call_Me_Bambi]

Thank you for the help. One question: is there way to set constant fan speed (i.e. 50%) in OverdriveNTool? Cause those spining and stoping down fans, makes me crazy ...

Maybe I'm a little late here and you have already figured it out.
I've not tried this but here is a suggestion, set both Min and Max fan rpm to the same value (e.g. your 50%) then set the Target Temp to well below ambient temperature, say 0 degrees. This should force the fans to come on and stay at the 50% rpm.

[greatauror28]

Thank you for the help. One question: is there way to set constant fan speed (i.e. 50%) in OverdriveNTool? Cause those spining and stoping down fans, makes me crazy ...

Maybe I'm a little late here and you have already figured it out.
I've not tried this but here is a suggestion, set both Min and Max fan rpm to the same value (e.g. your 50%) then set the Target Temp to well below ambient temperature, say 0 degrees. This should force the fans to come on and stay at the 50% rpm.

I always have these settings across all rigs regardless of cards:

-tt 65
-fanmin 40
-fanmax 90
-tstop 85

My mining rig room is about 18C and cards stay <60C. These are a mix of Nitro+ 580, Gaming X 580 and Strix 570s.

[baga105]

Hello, can you help me with a bios mod shappire nitro + rx 570 8gb samsumg..

Hit me up on PM, and i would try to help u.

[_voyager_]

Hello everyone,

My supplier offer me Power Color RX 570 8Gb (PN: AXRX 570 8GBD5-DM) but I can't find it on official PowerColor site. Anyway, what ETH hashrate could I expect with modded BIOS on this card?

[tadeus1]

27 - 30  depending on your lucky number.

[burntmytoast]

All you need to do is use polaris one click editor to modify bios and then flash it.

[willi9974]

Hello,

i have a AMD Sapphire Radeaon RX 570 ITX Pulse 4GB Card with Samsung memory, but the linux os says the bios is not ok or is corrupt.
who can i get a org or modded bios for that card?

Best regards
Willi

[Mattthev]

Hello,

i have a AMD Sapphire Radeaon RX 570 ITX Pulse 4GB Card with Samsung memory, but the linux os says the bios is not ok or is corrupt.
who can i get a org or modded bios for that card?

Best regards
Willi

I might have that one on store or you can find original here https://www.techpowerup.com/vgabios/

[deksa]

Guys?
A little help here please?

Asus RoG Strix Radeon RX 570 OC 4GB = 309e
Asus RoG Strix RX 580 OC Gaming 8GB = 418e

Which one of these is best buy?
Is 4GBs of graphic card RAM enough for now? And for how long?
Are the 109e per card worth going for the extra 4 GBs of RAM and the model 570 to 580?
I plan on getting 3 of these cards.

Thanks!

[nitrobg]

Don't buy such overpriced cards, wait for the prices to normalize. Neither of them is worth the money.

[deksa]

I know but there are no GPUs on the market except these few offers and regardless the price, they will ROI eventually which is better then waiting and doing nothing

[tadeus1]

I would probably go for Asus RoG Strix Radeon RX 570 OC 4GB from the two -  if wanted to buy a card now.
The extra 100+E are not justified in my opinion. Gain of may be 1-2 mh in eth tops. And the "better resale value" on the 8 GB 580 is bollocks if you ask me.

[deksa]

Got a better offer:

ASUS 1060 Dual 6gbs for 300e
ASUS Strix 8g 1080 600e

A new dilemma

[nitrobg]

Got a better offer:

ASUS 1060 Dual 6gbs for 300e
ASUS Strix 8g 1080 600e

A new dilemma

Get either 1070Ti for ~500, 1080 for ~550 or 1080Ti for ~750-800. Any of them is totally worth it, you just won't mine ETH with them.