Hashrate RX 470

[Jacknife]

The elpidas on my 570's also hang above ~1860mhz  (or blackscreen if you have a monitor connected)

Just reduce the frequency. Every graphics is different.

[fr4nkthetank]

use looser straps and clock mem higher.  errors are fine unless you get a shit ton. 

[nunkasi]

i know its an old topic.

but I want to know..if one sees litecoin that uses scrypt algo mining with an rx 470 @ 25mh/sec
is it safe to assume it will mine another coin using scrypt algo also at more or less 25mh/sec? and if the coin is at kh/sec that means 25000kh/sec?

[JustCauseBIH]

I hope someone have time to reply

What is usual consuption from wall for rx 470 sapphire nitro 4g?

I have these readings:

pow (power usage fro wall)

- 30 pow without GPU
- 42 pow with 1 GPU
- 55 pow with 2 GPU
- 159 pow with 1 GPU 100% mining ETH only
- 295 pow with 2 GPU 100% mining ETH only.

So, as i see from wall i have 117w from wall for GPU 1 and 136w for GPU2 with:

GPU1 1105core/2050mem @ 910mv - 910mv with temp of 47 celsius with 60+fan speed with 27.400MH/s.

GPU2 1090core/2040mem @ 900mv - 900mv with temp of 48 celsius with 60+fan speed with 27.700MH/s.

So 295-300w for whole system at wall with 2GPU.

All GPU does not have any error in hwinfo.



Questions:

1. why GPU show 70-75w usage, when on wall device show 117. Almost 40w diference? For GPU2 is even more, about 50w.

2. what is average power consumption for RX 470?

3. GPUs are stabile, system is stabile, is these OC settings good. How to know for sure? For eg. did i set to low volt options?

[fr4nkthetank]

gpuz power usage is the chip only, and you have other components that use power, memory, etc.

[w0lf0.]

guys i have very strange problem with my new(3) msi 470 4gb Samsung memory, i modded the bios changing the straps 1750 to 1900 and 2000 but after flash the hashrate it's the SAME, i opened the new modded bios and all are ok but is like i have original straps with same hashing but the modded bios is flashed ok.
How possible? Anyone know what to do?
Thanks

[tmsnunes]

Hi fellows,

I have a Asus Strix RX470 8GB micron chip and I am using it to mining.
Without any mod (stock values) to the Graphic card i had 17MHs (ETH).
After a few changes in WattTool I had 22MHs (+-117w) , image (http://imgur.com/a/E0TAz ).I had tryed alot of configurations with WattTool but this one seems the most stable.

I tryed to flash the Graphic Card Bios with ATI software but after all the tries the WattTool and TechPowerUp can not read all the values, I assume that something is not correct and back to original bios.

Now the question is, How can some people have more than 25MHs in this graphic card?
Can somebody help me?

Thanks a lot
Tiago

[tmsnunes]

Hi fellows,

I have a Asus Strix RX470 8GB micron chip and I am using it to mining.
Without any mod (stock values) to the Graphic card i had 17MHs (ETH).
After a few changes in WattTool I had 22MHs (+-117w) , image (http://imgur.com/a/E0TAz ).I had tryed alot of configurations with WattTool but this one seems the most stable.

I tryed to flash the Graphic Card Bios with ATI software but after all the tries the WattTool and TechPowerUp can not read all the values, I assume that something is not correct and back to original bios.

Now the question is, How can some people have more than 25MHs in this graphic card?
Can somebody help me?

Thanks a lot
Tiago

Somebody have an idea?

[chohav]

Hi fellows,

I have a Asus Strix RX470 8GB micron chip and I am using it to mining.
Without any mod (stock values) to the Graphic card i had 17MHs (ETH).
After a few changes in WattTool I had 22MHs (+-117w) , image (http://imgur.com/a/E0TAz ).I had tryed alot of configurations with WattTool but this one seems the most stable.

I tryed to flash the Graphic Card Bios with ATI software but after all the tries the WattTool and TechPowerUp can not read all the values, I assume that something is not correct and back to original bios.

Now the question is, How can some people have more than 25MHs in this graphic card?
Can somebody help me?

Thanks a lot
Tiago

Somebody have an idea?

First of all make sure you are using bios exactly for the card you have (brand, model, memory size, memory brand).

[tmsnunes]

Hi fellows,

I have a Asus Strix RX470 8GB micron chip and I am using it to mining.
Without any mod (stock values) to the Graphic card i had 17MHs (ETH).
After a few changes in WattTool I had 22MHs (+-117w) , image (http://imgur.com/a/E0TAz ).I had tryed alot of configurations with WattTool but this one seems the most stable.

I tryed to flash the Graphic Card Bios with ATI software but after all the tries the WattTool and TechPowerUp can not read all the values, I assume that something is not correct and back to original bios.

Now the question is, How can some people have more than 25MHs in this graphic card?
Can somebody help me?

Thanks a lot
Tiago

Somebody have an idea?

First of all make sure you are using bios exactly for the card you have (brand, model, memory size, memory brand).

Yes, I am using exactly the bios from factory and than change in the Polaris editor.
I am stuck with this

[naeme18720]

Hi
I mined with rx470 4gb sapphire nitro 27.300 but in now
Im mind 26.530
1130 gpu / 1945 memory
What i doing???
My system is
 3 x rx470 4gb
Motherboard is asus b81 and ram 4gig and cpu g3240 3.1
Cooler master 750W
My system ram in my hashrate is impact?

[Signaturan]

Hi
I mined with rx470 4gb sapphire nitro 27.300 but in now
Im mind 26.530
1130 gpu / 1945 memory
What i doing???
My system is
 3 x rx470 4gb
Motherboard is asus b81 and ram 4gig and cpu g3240 3.1
Cooler master 750W
My system ram in my hashrate is impact?

After the new AMD driver update, you will be fine.

[philwmich]

Getting frustrated..I have a 4 gigabyte 1060 3GB cards, all run around 19.5 on ETH. I picked up some MSI RX 470 Armor 8GB cards and have been tinkering with those now. I can't get the 470s over 20.5 on ETH. I am using crimson 16.6 drivers. I have tried many different settings on afterburner that people have suggested but they don't seem to make an impact at all. I have not modified the bios at all, but these cards should be doing better that 20.5 without a modded bios correct?

[swalayan]

Getting frustrated..I have a 4 gigabyte 1060 3GB cards, all run around 19.5 on ETH. I picked up some MSI RX 470 Armor 8GB cards and have been tinkering with those now. I can't get the 470s over 20.5 on ETH. I am using crimson 16.6 drivers. I have tried many different settings on afterburner that people have suggested but they don't seem to make an impact at all. I have not modified the bios at all, but these cards should be doing better that 20.5 without a modded bios correct?

i dont think so, now  my rx470 only get 25mh after mod, before dag increase i can get 28 mh after mod and 22 mh before mod.

[philwmich]

Getting frustrated..I have a 4 gigabyte 1060 3GB cards, all run around 19.5 on ETH. I picked up some MSI RX 470 Armor 8GB cards and have been tinkering with those now. I can't get the 470s over 20.5 on ETH. I am using crimson 16.6 drivers. I have tried many different settings on afterburner that people have suggested but they don't seem to make an impact at all. I have not modified the bios at all, but these cards should be doing better that 20.5 without a modded bios correct?

i dont think so, now  my rx470 only get 25mh after mod, before dag increase i can get 28 mh after mod and 22 mh before mod.

Thanks, seems like I might be at the limit before modding then.

[w0lf0.]

hello guys, anyone can share one good mod bios for Samsung mem 470s 4gb?
I modded myself but i increse only 0.5 mhs and power consuption is high also with undervolt.
thanks

[rubbbio]

30mh samsung

[w0lf0.]

hello guys, anyone can share one good mod bios for Samsung mem 470s 4gb?
I modded myself but i increse only 0.5 mhs and power consuption is high also with undervolt.
thanks

If you're on Linux, your mod you did yourself almost certainly did not undervolt shit.

I'am on Windows 7 x64 and i done Ubermix mod, hashrate is passed 22.2 mhs to 22.7 only, with Oc i can reach 26 mhs with freq 1130/2000 vcore - 75, how you reach 30mhs with Samsung memory?

[w0lf0.]

hello guys, anyone can share one good mod bios for Samsung mem 470s 4gb?
I modded myself but i increse only 0.5 mhs and power consuption is high also with undervolt.
thanks

If you're on Linux, your mod you did yourself almost certainly did not undervolt shit.

I'am on Windows 7 x64 and i done Ubermix mod, hashrate is passed 22.2 mhs to 22.7 only, with Oc i can reach 26 mhs with freq 1130/2000 vcore - 75, how you reach 30mhs with Samsung memory?

Simple - well, first, I use far better timings than Ubermix... if you're using Ubermix, no wonder you can't stably clock above 2000.

I understand,  there are free better bios mods for 470s Samsung 4gb?
I searched hard but nothing found 

[w0lf0.]

hello guys, anyone can share one good mod bios for Samsung mem 470s 4gb?
I modded myself but i increse only 0.5 mhs and power consuption is high also with undervolt.
thanks

If you're on Linux, your mod you did yourself almost certainly did not undervolt shit.

I'am on Windows 7 x64 and i done Ubermix mod, hashrate is passed 22.2 mhs to 22.7 only, with Oc i can reach 26 mhs with freq 1130/2000 vcore - 75, how you reach 30mhs with Samsung memory?

Simple - well, first, I use far better timings than Ubermix... if you're using Ubermix, no wonder you can't stably clock above 2000.

I understand,  there are free better bios mods for 470s Samsung 4gb?
I searched hard but nothing found 

Try 8GB timings, they usually work.

Thanks Wolf i will try,  i heard exist also Boylais mods or something that are good but i can' find the cotrect name