Hashrate RX 470

[Iegion]

Does anyone know what memory manufacturer MSI cards have?

I think its all Hynix. i got 12 RX 470 4G and it's all Hynix

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[Charloz24]

Does anyone know what memory manufacturer MSI cards have?

I think its all Hynix. i got 12 RX 470 4G and it's all Hynix

A couple of question about MSI 470 4G:

1) Do you modded the bios, and how exactly.

2) How much MHS on average?

There seems to be a lot of info about the Sapphire nitro, but not the MSI.

[xleejohnx]

Does anyone know what memory manufacturer MSI cards have?

I think its all Hynix. i got 12 RX 470 4G and it's all Hynix

A couple of question about MSI 470 4G:

1) Do you modded the bios, and how exactly.

2) How much MHS on average?

There seems to be a lot of info about the Sapphire nitro, but not the MSI.

I did  1130/auto core moved memory 2000/955 and copied 1500 strap
Doing 28-29mhs 5 cards 140mhs total at 820watts at wall

Edit: https://m.imgur.com/a/VKlYY
Imagine of the rig 7 hours in. The low card is a asus strix it doesn't like being main card at those stats above

[Charloz24]

Does anyone know what memory manufacturer MSI cards have?

I think its all Hynix. i got 12 RX 470 4G and it's all Hynix

A couple of question about MSI 470 4G:

1) Do you modded the bios, and how exactly.

2) How much MHS on average?

There seems to be a lot of info about the Sapphire nitro, but not the MSI.

I did  1130/auto core moved memory 2000/955 and copied 1500 strap
Doing 28-29mhs 5 cards 140mhs total at 820watts at wall

Is it easy to apply the 1500 strap? Is the MSI dual bios?

[Iegion]

Does anyone know what memory manufacturer MSI cards have?

I think its all Hynix. i got 12 RX 470 4G and it's all Hynix

A couple of question about MSI 470 4G:

1) Do you modded the bios, and how exactly.

2) How much MHS on average?

There seems to be a lot of info about the Sapphire nitro, but not the MSI.

I did  1130/auto core moved memory 2000/955 and copied 1500 strap
Doing 28-29mhs 5 cards 140mhs total at 820watts at wall

Is it easy to apply the 1500 strap? Is the MSI dual bios?

No they dont have dual bios. Yes It's very easy to apply the 1500 strap. I set mine at 1030core/1900 memory  becuase my asic quality is only 58-62. I am getting 27mh each with 5 cards i am pulling 600 watt from the wall using a 750 watt Seasonic powersupply. I am thinking about adding a 6 but i dont want to overload my 750 psu, i want to keep it at 80% usage.

[Ambros]

No they dont have dual bios. Yes It's very easy to apply the 1500 strap. I set mine at 1030core/1900 memory  becuase my asic quality is only 58-62. I am getting 27mh each with 5 cards i am pulling 600 watt from the wall using a 750 watt Seasonic powersupply. I am thinking about adding a 6 but i dont want to overload my 750 psu, i want to keep it at 80% usage.

Thank you so much for your detailed informations !
600W is whole system watt usage or gpu's?
In both cases it's a nice result

[xleejohnx]

Does anyone know what memory manufacturer MSI cards have?

I think its all Hynix. i got 12 RX 470 4G and it's all Hynix

A couple of question about MSI 470 4G:

1) Do you modded the bios, and how exactly.

2) How much MHS on average?

There seems to be a lot of info about the Sapphire nitro, but not the MSI.

I did  1130/auto core moved memory 2000/955 and copied 1500 strap
Doing 28-29mhs 5 cards 140mhs total at 820watts at wall

Is it easy to apply the 1500 strap? Is the MSI dual bios?

No they dont have dual bios. Yes It's very easy to apply the 1500 strap. I set mine at 1030core/1900 memory  becuase my asic quality is only 58-62. I am getting 27mh each with 5 cards i am pulling 600 watt from the wall using a 750 watt Seasonic powersupply. I am thinking about adding a 6 but i dont want to overload my 750 psu, i want to keep it at 80% usage.

600 watt total system draw? Is it stable?
If it is can you share that bios mod?

[adaseb]

Its for the whole system like he mentioned.

You get 4.5W/MHS if you do ETH only and you apply the strap bios hack and undervolt your core voltage to like 0.90V

You get like 6W/MHS if you dual ETH+SIA.

Doesnt matter if its the 4GB or 8GB, you get the exact same consumption. These are very efficient GPUs.

[mirny]

Hi,
I have Sapphire Nitro RX 470 OC 8GB with Samsung memory.
When I took bios with gpuz, or atiwinflash, I see this weird values.
http://imgur.com/a/Afz2z
VRAM is witten with weird characters, and GPU voltages after 466MHz are ridiculously high,
is it safe to modify and flash this bios?
cheers

[juve4v]

For all the haters on Elpida memory out there:

Featuring RX 470 Nitro 4Gb:








EDIT: This is sporting sony87 ROM so all the credit goes to him!

[s3000s]

it ' good .

i have xfx 470 4g

can you send me bios ?/

help thank you

[Za1n]

I have 6 MSI RX 470s and 5 would hash at 20mh and 1 would hash at 4mh.  I did not know what this was or how to fix it no matter what I did so, I returned the Gigabyte Motherboard and got a MSI motherboard.  I am Still having the same issue.   If I remove 1 470, then 4 would hash at 20mh and 1 would hash at 4mh.  What am I missing?

Try switching the cards in slots. I ran 1 470 with 22, then added another with riser, that one did 4mh, but when i switched slot, it did fine @ 22mh. I read on some topic that for some people switching the cards did the job.

I have this issue with a new build every once in awhile as well and what fixes it 80% of the time is to totally uninstall and reinstall the AMD drivers. Seems sometimes even though the drivers look like they are installed 1 or 2 cards may not quite get to 100% of the way there. This is especially true if you are adding new cards 1 at a time and letting Windows auto-install the drivers for each new card.

The other 20% of the time the issue has been resolved via re-arranging the cards in different slots as Bakery mentioned, simply re-seating the card and power connections (on both ends if modular PS), replacing riser, USB, power cables, or in rare cases the card simply is not capable of running with its peers and needs to have its clocks and voltage brought closer back to default settings..

[xleejohnx]

Hi,
I have Sapphire Nitro RX 470 OC 8GB with Samsung memory.
When I took bios with gpuz, or atiwinflash, I see this weird values.
http://imgur.com/a/Afz2z
VRAM is witten with weird characters, and GPU voltages after 466MHz are ridiculously high,
is it safe to modify and flash this bios?
cheers

Everything is normal in the picture.
Those big numbers are just the auto values

[xleejohnx]

For all the haters on Elpida memory out there:

Featuring RX 470 Nitro 4Gb:








EDIT: This is sporting sony87 ROM so all the credit goes to him!

Do those cards make the 24 hour test tho...

[deadsix]

@Eliovp   I still wait your test with 2100 mhz - 1500 strap.
@All VDDC can easily drop with Msi Afterburner. Just edit your bios for gpu frequency, ram frequency and also for ram straps. TDP and VDDC can tune with Msi Afterburner.
Don't consider the idiots who drop the VDDC and give no information. They behave as if they are Mandrake.

1500 strap all the way up, frame buffer will drop, as so will hashrate.

I only have Samsung cards and a Micron card to test with, perhaps on hynix this will work, i can't say. Still, i doubt it


Btw, your pictures are unclear, like always. No clear info.

have you ever done anything for the community? Nope i don't think so. A lot of words. But nothing to show for.


Adding VDDC Offset will let the voltage controller start calculating the needed voltage for a specific DPM at a lower start. Therefor it is better to do it like this.


You have lots to learn young padowan :p

Such a mature reply. I would have lost my shit right there.
Many thanks for all that you do share Eliovp, it helps/means a lot to us even if we don't always say it.

[Bakery]

Can anyone expain this?
https://15254b2dcaab7f5478ab-24461f391e20b7336331d5789078af53.ssl.cf1.rackcdn.com/ethereum.vanillaforums.com/editor/33/hf9uemj74ex6.png

That GPU1 is saph nitro 4gb elpida with sony87 bios mod.
I think its just that memory controllers have hard errors on them or something?!
It cant be true that the load is 55% and speed is up this much at the same time?

[nerdralph]

For all the haters on Elpida memory out there:

Featuring RX 470 Nitro 4Gb:








EDIT: This is sporting sony87 ROM so all the credit goes to him!

This probably says more about RAM cooling than it does about Elpida/Hynix/Samsung performance.
http://www.kitguru.net/components/graphic-cards/zardon/sapphire-rx-470-nitro-oc-4gb-review/2/

[kilo17]

For all the haters on Elpida memory out there:

Featuring RX 470 Nitro 4Gb:








EDIT: This is sporting sony87 ROM so all the credit goes to him!

This probably says more about RAM cooling than it does about Elpida/Hynix/Samsung performance.
http://www.kitguru.net/components/graphic-cards/zardon/sapphire-rx-470-nitro-oc-4gb-review/2/

Or more about the ram timings and acceptable Tcase for those timings

Nice overclock by the way - Congrats

[Lion BItcoin Shop]

For all the haters on Elpida memory out there:

Featuring RX 470 Nitro 4Gb:








EDIT: This is sporting sony87 ROM so all the credit goes to him!

i have tried to push the vram to 2020 but i get blank screen, my stable hashrate 28mhs +300sia at 1950mz vram.
can you share your rom? please

[Ambros]

In the 480 Thread a guy has told that he reached 26.8+240 on <100W power usage at wall .
Someone has archived similar results ? In particular i'm interested in Sapphire Nitro+ 470 4gb