Hashrate RX 470 - page 22. | Bitcointalksearch.org

Wolf0

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Activity: 81

Merit: 1002

It was only the wind.

Quote from: xleejohnx on September 22, 2016, 11:47:15 AM

Quote from: fr4nkthetank on September 22, 2016, 10:12:11 AM

for the recommended 470 question....well I suppose an 8 pin vs 6 pin is better, although since apparently the pci watt load is pretty steady it doesnt make much difference. So go with what the memory freq is. higher is better. so sapphire nitro looks to be the best bet.

Sapphire nitro is a great card.
Xfx is really good too.
It has my best asic quality of 92%
I can share pictures and mod if wanted

XFX is garbage.

Ambros

hero member

Activity: 653

Merit: 500

Quote from: Lion BItcoin Shop on September 27, 2016, 12:29:43 PM

i think my setting is better than you have, im runing 28,4mhs + 313 sia coin, 115watt gpu z

running for more than 7hours without any issue

Fantastic Job! I'm stuck at 27.4+300. No watt measures done yet.
I'm with Sapphire nitro+ 470 4Gb, what about you ?

Lion BItcoin Shop

hero member

Activity: 588

Merit: 500

BitcoreService.com

Quote from: lpedretti on September 27, 2016, 09:29:01 AM

Quote from: Lion BItcoin Shop on September 26, 2016, 08:48:54 PM

Quote from: lpedretti on September 26, 2016, 08:37:52 AM

Quote from: Bakery on September 26, 2016, 01:19:57 AM

Quote from: Lion BItcoin Shop on September 25, 2016, 10:15:41 PM

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Care to share the nitro bios and polaris/wattman screen?

Thanks mate, very nice results, do you know what is your consumption@wall?

I'm using this bios to get around 28 mh/s also

https://forum.ethereum.org/discussion/9533/28mh-470oc-nitro-4gb-boysie-rom-dual-mining/p1

Works pretty well but you have to set the dcri to a specific value to really get that numbers.
I managed to get 29.2 mhs + 450 decred/sia getting the mem to [email protected] and core to 1260@1100

trying to use your setting but i get the blue screen, seem imposible, are you increase the voltage? power limit + ?

Your mileage may vary, after a while my setting wasn't stable enough anyways, depended too much on the power limit, etc. etc., i'm currently on 1300@default voltage clock and 2000@default voltage mem and it's pretty stable on 27.5, i'll wait until i find some way to correctly manage voltages under linux and the fine tune to see if i can get 28 stable, i don't have power consumption issues so i prefer better speeds.

i think my setting is better than you have, im runing 28,4mhs + 313 sia coin, 115watt gpu z

running for more than 7hours without any issue

arielbit

legendary

Activity: 3444

Merit: 1061

Quote from: Wolf0 on September 24, 2016, 03:52:14 PM

Quote from: zorvalth on September 24, 2016, 12:06:11 AM

Quote from: Wolf0 on September 23, 2016, 06:23:29 PM

Quote from: zorvalth on September 23, 2016, 04:55:30 PM

Quote from: Wolf0 on September 23, 2016, 03:56:13 PM

Quote from: zorvalth on September 23, 2016, 09:57:53 AM

Quote from: Wolf0 on September 23, 2016, 09:34:10 AM

Quote from: kilo17 on September 23, 2016, 03:24:28 AM

Quote from: xleejohnx on September 22, 2016, 11:47:15 AM

Quote from: fr4nkthetank on September 22, 2016, 10:12:11 AM

for the recommended 470 question....well I suppose an 8 pin vs 6 pin is better, although since apparently the pci watt load is pretty steady it doesnt make much difference. So go with what the memory freq is. higher is better. so sapphire nitro looks to be the best bet.

Sapphire nitro is a great card.
Xfx is really good too.
It has my best asic quality of 92%
I can share pictures and mod if wanted

I agree with Wolf, XFX is really a high quality paper weight. Shitty cooling, shitty components.

See my post here: https://bitcointalksearch.org/topic/wich-is-better-rx-470-refference-or-custom-fan-1615394

I'm pretty sure all 480 8GB ref and no ref got samsung mem. Also pretty sure 480 4gb doesnt have samsung. Also sure all sapphire 470 8gb got samsung, and all 470 4gb ref and no ref got hynx(maybe some micron too already). The only none samsung 8gb is msi 470 8gb which is micron i think. So at least for the VRAM you are not exactly right. I personaly also like ref design pcb but with non-ref cooler as it was with 290 tri-x and pcs+(first revision). These were the best 290. Sad there is no 470/480 with ref design pcb and custom cooler.

Non-ref don't all have Samsung. Non-ref is luck of the draw, always.

Which nonref 480 8gb doesnt have samsung?

Right now:
All 480 8gb - Samsung
All 480 4GB excluding bios masked 8gb ref - hynx
Nitro 470 8Gb - Samsung
Msi 470 8gb - Micron
All 470 4gb - hynx/micron

Just got an XFX without it.

RX 480 8Gb 8000mhz which i not Samsung, really? If this is true this shoul be different hynx/micron from the one on 4Gb which is rated 6600-7000.. Are you sure you are not mistaken?

Am not mistaken. Always luck.

here is a rx 480 that is reviewed using samsung memory.. you can read here..

http://videocardz.com/review/his-radeon-rx-480-iceq-x2-roaring-turbo-8gb-review

bought "OC" not "turbo" ... hope the rams are samsung

lpedretti

full member

Activity: 152

Merit: 100

Quote from: Lion BItcoin Shop on September 26, 2016, 08:48:54 PM

Quote from: lpedretti on September 26, 2016, 08:37:52 AM

Quote from: Bakery on September 26, 2016, 01:19:57 AM

Quote from: Lion BItcoin Shop on September 25, 2016, 10:15:41 PM

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Care to share the nitro bios and polaris/wattman screen?

Thanks mate, very nice results, do you know what is your consumption@wall?

I'm using this bios to get around 28 mh/s also

https://forum.ethereum.org/discussion/9533/28mh-470oc-nitro-4gb-boysie-rom-dual-mining/p1

Works pretty well but you have to set the dcri to a specific value to really get that numbers.
I managed to get 29.2 mhs + 450 decred/sia getting the mem to [email protected] and core to 1260@1100

trying to use your setting but i get the blue screen, seem imposible, are you increase the voltage? power limit + ?

Your mileage may vary, after a while my setting wasn't stable enough anyways, depended too much on the power limit, etc. etc., i'm currently on 1300@default voltage clock and 2000@default voltage mem and it's pretty stable on 27.5, i'll wait until i find some way to correctly manage voltages under linux and the fine tune to see if i can get 28 stable, i don't have power consumption issues so i prefer better speeds.

asbator

member

Activity: 68

Merit: 10

Quote from: Bakery on September 27, 2016, 03:25:19 AM

Quote from: xxcsu on September 26, 2016, 01:12:28 PM

Quote from: lpedretti on September 26, 2016, 12:52:45 PM

Sapphire RX 470 Nitro+ 4gb
i always use atiflash from the command line, the only time i tried to use the ui version atiwinflash it hanged up and i had to unbrick the card flashing the bios using another card as primary to be able to boot.

I always used AtiFlash from windows for all my mods , and my friends cards . Never had any issue .
Sometimes its looks like the AtiFlash is hang during the flash , but most of time is not ! Sometimes its need 5 minutes to finish the flash , during this time it looks like the computer screen frozen , keyboard mouse not working , Not Responding ...

If you turn off your computer (with forced reboot or turn off) , during this time period , then you screwed up your flash and u will need use another card to re-flash the bad one .

Is it reasonable to flash 6 cards at once?

Leave one for restoring all others. Just learnt that easy way (dual BIOS). Donno why flash failed.

asbator

member

Activity: 68

Merit: 10

Quote from: fr4nkthetank on September 27, 2016, 08:20:59 AM

Quote from: asbator on September 27, 2016, 05:50:39 AM

How to use patched atikmdag.sys ?
I flashed moded bios, than installed previous driver to match atikmdag.sys and graphics cards "disappeared" for driver.

Edit: Updated from 16.8.2 to 16.9.2 and it works, but can't adjust power limit in watmann and increasing mem clock doesn't do much of a good thing.
I'm confused what is this patch for

new drivers do not require a patched atikmdag. Use msi afterburner or something else, or watttool, I find wattman really buggy sometimes, but some people can use it without problem.

Thx for reply Frank. That explains a lot.

Funny thing i flashed 2 identical cards with same BIOS and they have different clock/volt characteristics. Also on one hashrate reacts to mem clock shift (primary) while other is not. I thought i was freaking out so i downloaded bios from better and uploaded to worser, but no change.

fr4nkthetank

legendary

Activity: 2294

Merit: 1182

Now the money is free, and so the people will be

Quote from: asbator on September 27, 2016, 05:50:39 AM

How to use patched atikmdag.sys ?
I flashed moded bios, than installed previous driver to match atikmdag.sys and graphics cards "disappeared" for driver.

Edit: Updated from 16.8.2 to 16.9.2 and it works, but can't adjust power limit in watmann and increasing mem clock doesn't do much of a good thing.
I'm confused what is this patch for

new drivers do not require a patched atikmdag. Use msi afterburner or something else, or watttool, I find wattman really buggy sometimes, but some people can use it without problem.

asbator

member

Activity: 68

Merit: 10

How to use patched atikmdag.sys ?
I flashed moded bios, than installed previous driver to match atikmdag.sys and graphics cards "disappeared" for driver.

Edit: Updated from 16.8.2 to 16.9.2 and it works, but can't adjust power limit in watmann and increasing mem clock doesn't do much of a good thing.
I'm confused what is this patch for

Bakery

newbie

Activity: 55

Merit: 0

Quote from: xxcsu on September 26, 2016, 01:12:28 PM

Quote from: lpedretti on September 26, 2016, 12:52:45 PM

Sapphire RX 470 Nitro+ 4gb
i always use atiflash from the command line, the only time i tried to use the ui version atiwinflash it hanged up and i had to unbrick the card flashing the bios using another card as primary to be able to boot.

I always used AtiFlash from windows for all my mods , and my friends cards . Never had any issue .
Sometimes its looks like the AtiFlash is hang during the flash , but most of time is not ! Sometimes its need 5 minutes to finish the flash , during this time it looks like the computer screen frozen , keyboard mouse not working , Not Responding ...

If you turn off your computer (with forced reboot or turn off) , during this time period , then you screwed up your flash and u will need use another card to re-flash the bad one .

Is it reasonable to flash 6 cards at once?

Wolf0

member

Activity: 81

Merit: 1002

It was only the wind.

Quote from: fr4nkthetank on September 21, 2016, 01:46:01 PM

To get back on topic, Post hashrate...but please dont just post a cropped screenshot...post all the info too.

I totally follow this advice.

Lion BItcoin Shop

hero member

Activity: 588

Merit: 500

BitcoreService.com

Quote from: lpedretti on September 26, 2016, 08:37:52 AM

Quote from: Bakery on September 26, 2016, 01:19:57 AM

Quote from: Lion BItcoin Shop on September 25, 2016, 10:15:41 PM

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Care to share the nitro bios and polaris/wattman screen?

Thanks mate, very nice results, do you know what is your consumption@wall?

I'm using this bios to get around 28 mh/s also

https://forum.ethereum.org/discussion/9533/28mh-470oc-nitro-4gb-boysie-rom-dual-mining/p1

Works pretty well but you have to set the dcri to a specific value to really get that numbers.
I managed to get 29.2 mhs + 450 decred/sia getting the mem to [email protected] and core to 1260@1100

trying to use your setting but i get the blue screen, seem imposible, are you increase the voltage? power limit + ?

xxcsu

hero member

Activity: 1498

Merit: 597

Quote from: lpedretti on September 26, 2016, 12:52:45 PM

Sapphire RX 470 Nitro+ 4gb
i always use atiflash from the command line, the only time i tried to use the ui version atiwinflash it hanged up and i had to unbrick the card flashing the bios using another card as primary to be able to boot.

I always used AtiFlash from windows for all my mods , and my friends cards . Never had any issue .
Sometimes its looks like the AtiFlash is hang during the flash , but most of time is not ! Sometimes its need 5 minutes to finish the flash , during this time it looks like the computer screen frozen , keyboard mouse not working , Not Responding ...

If you turn off your computer (with forced reboot or turn off) , during this time period , then you screwed up your flash and u will need use another card to re-flash the bad one .

lpedretti

full member

Activity: 152

Merit: 100

Quote from: Bakery on September 26, 2016, 09:37:02 AM

Quote from: lpedretti on September 26, 2016, 08:37:52 AM

Quote from: Bakery on September 26, 2016, 01:19:57 AM

Quote from: Lion BItcoin Shop on September 25, 2016, 10:15:41 PM

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Care to share the nitro bios and polaris/wattman screen?

Thanks mate, very nice results, do you know what is your consumption@wall?

I'm using this bios to get around 28 mh/s also

https://forum.ethereum.org/discussion/9533/28mh-470oc-nitro-4gb-boysie-rom-dual-mining/p1

Works pretty well but you have to set the dcri to a specific value to really get that numbers.
I managed to get 29.2 mhs + 450 decred/sia getting the mem to [email protected] and core to 1260@1100

OC nitro? Is that just the same as the nitro or are there two different nitro's? Lips sealed

Oh yea, and as i understand it is better to save stock bios with polaris bios editor than gpu-z?
And i can use atiwinflash while using integrated graphics, right?

Sapphire RX 470 Nitro+ 4gb
i always use atiflash from the command line, the only time i tried to use the ui version atiwinflash it hanged up and i had to unbrick the card flashing the bios using another card as primary to be able to boot.
If your itegrated graphics allows you to have another graphics card working it'd be excelent, on this old p5qm-em the igd doesn't work very well when last gen video hardware is attached to the pciex, so i had to use another card on the 16x pciex port and the bricked one with a riser on one of the 1x Tongue

. Glad it worked, when playing around with bios flashing you're always risking bricking the card for good, so be careful and be warned!

Bakery

newbie

Activity: 55

Merit: 0

Quote from: lpedretti on September 26, 2016, 08:37:52 AM

Quote from: Bakery on September 26, 2016, 01:19:57 AM

Quote from: Lion BItcoin Shop on September 25, 2016, 10:15:41 PM

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Care to share the nitro bios and polaris/wattman screen?

Thanks mate, very nice results, do you know what is your consumption@wall?

I'm using this bios to get around 28 mh/s also

https://forum.ethereum.org/discussion/9533/28mh-470oc-nitro-4gb-boysie-rom-dual-mining/p1

Works pretty well but you have to set the dcri to a specific value to really get that numbers.
I managed to get 29.2 mhs + 450 decred/sia getting the mem to [email protected] and core to 1260@1100

OC nitro? Is that just the same as the nitro or are there two different nitro's? Lips sealed

Oh yea, and as i understand it is better to save stock bios with polaris bios editor than gpu-z?
And i can use atiwinflash while using integrated graphics, right?

lpedretti

full member

Activity: 152

Merit: 100

Quote from: Bakery on September 26, 2016, 01:19:57 AM

Quote from: Lion BItcoin Shop on September 25, 2016, 10:15:41 PM

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Care to share the nitro bios and polaris/wattman screen?

Thanks mate, very nice results, do you know what is your consumption@wall?

I'm using this bios to get around 28 mh/s also

https://forum.ethereum.org/discussion/9533/28mh-470oc-nitro-4gb-boysie-rom-dual-mining/p1

Works pretty well but you have to set the dcri to a specific value to really get that numbers.
I managed to get 29.2 mhs + 450 decred/sia getting the mem to [email protected] and core to 1260@1100

mewhoyou

sr. member

Activity: 353

Merit: 250

I would prefer my stats even i get 1 hash lower.

djole

newbie

Activity: 26

Merit: 0

Hello everyone!

Today i finished my first rig. It consists of 3 x RX 470 8 GB Sapphire Nitro and 2x RX 470 8 GB MSI. The rig is powered by Corsair RM1000i.

Here is the screenshot:

https://postimg.org/image/6ww8m2r8t/

Any recommendations for getting better HR?

Also, according to power supply monitor, rig draws about 900W. Is it ok, or should i undervolt my cards? Waiting for the wattmeter, it should arrive by the end of the week, but i assume that it will show the same readings like LINK software.

Thanks!

Bakery

newbie

Activity: 55

Merit: 0

Quote from: Lion BItcoin Shop on September 25, 2016, 10:15:41 PM

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Care to share the nitro bios and polaris/wattman screen?

Thanks mate, very nice results, do you know what is your consumption@wall?

Lion BItcoin Shop

hero member

Activity: 588

Merit: 500

BitcoreService.com

mostly stable for me

RX 480 8gb reff
Rx 470 4gb nitro

Topic: Hashrate RX 470 - page 22. (Read 135060 times)