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Author Topic: Conclusion Sapphire RX580 with Hynix are not that bad.  (Read 13433 times)
tf2addict
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September 09, 2017, 05:01:34 PM
 #61

Hello everyone,

I'm fairly new into mining and I just want to share with you my experience with a Radeon RX 580 GPU paired with Hynix memory.

My card is a Sapphire RX 580 8GB Nitro+ Special Edition (blue card; dual bios, factory OC: GPU @ 1430MHz / Mem @ 2100MHz) with 1x 8-pin and 1x 6-pin power ports.

I'm currently mining ETH and Decred on Windows 10, AMD blockchain driver and using Claymore 10.0 dual miner.

Going with the stock bios this card got me around 15-16 Mh/s, while the OC version went up to 18 Mh/s.....a little disappointed as everybody else (from what I've read online) gets 24-25 Mh/s stock (correct me if I'm wrong here Smiley ). I overclocked the memories a little bit more and gained a max 20 MH/s, but temps went even higher ~74 degrees Celsius, fans louder and eventually memory errors started to show up in HWInfo.

Then I started do modify the stock non-OC bios with SRBPolaris V3 and changed the 1750, 2000 and 2100 straps from the Hynix section with this (found on anorak.tech):
    
    777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17

Now, running claymore with the GPU @ 1150Mhz / 950mV and mem @ 2250MHz / 950mV (values sent as parameters to claymore), the card gets me ~30.8 MH/s (ETH) + ~919.300 Mh/s (Decred), while drawing ~120 Watts (reported by GPU-Z). My system has been mining for 2 days straight with no GPU memory errors reported and temperatures are staying at ~55 degrees Celsius, fans 49%.

With all these mods done to the card I am quite satisfied with it and I'm planning on getting more Smiley

Sorry for the long post and I do hope that the above info will be of some help to people who have RX 580 GPUs with Hynix memory.

Cheers!



16 MH/s stock is insanely low.  I have two Sapphire 580 4GB (Hynix) and got 24 out of the box.  With Anorak's power save BIOS I get 27.x.  Not great but I haven't been able to get any more than that.  Anorak's memshift BIOSes were no better.  I'll try your posted clock value later, would love to get 30 even if it's a bit power hungry.
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September 23, 2017, 11:59:44 AM
 #62

Stop talk a shit about  30,5-31 mh/s with rx 580!!!  Yes, its possible to get 31 mh/s but how long?? Rig will shut down after 1 hour, 3 hour..in the best case rig will shut down after 24 h.
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September 23, 2017, 12:17:56 PM
 #63

Stop talk a shit about  30,5-31 mh/s with rx 580!!!  Yes, its possible to get 31 mh/s but how long?? Rig will shut down after 1 hour, 3 hour..in the best case rig will shut down after 24 h.

I have 3 Sapphire RX 580 8GB Special Edition cards (blue faceplate) with Samsung + Hynix dual timing straps. Easily got them to 30-31 MH/s with 855-865 MH/s DCR dual mining after just flashing the cards using the PBE v 1.6 'one click timing patch' bundled performance straps Bios mod. Cards run very stable with zero memory errors using a 1150 MHz core clock, 2100-2200 MHz memory, -96 mV undervolt and -15% power limit. Awesome cards!

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September 23, 2017, 03:31:09 PM
 #64

Hello guys.

I have troubles with Sapphire Pulse Rx 580 8gb (Hynix)
With bios mod i can reach only 25 max (stock was 21) with drops .
Maybe someone can share their bios mod with me ?

Email me : mantozez@gmail.com

ps. Straps with modding were from 2:1750 to 2:2250

Thanks!
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September 24, 2017, 07:14:36 PM
 #65

Stop talk a shit about  30,5-31 mh/s with rx 580!!!  Yes, its possible to get 31 mh/s but how long?? Rig will shut down after 1 hour, 3 hour..in the best case rig will shut down after 24 h.

I have 3 Sapphire RX 580 8GB Special Edition cards (blue faceplate) with Samsung + Hynix dual timing straps. Easily got them to 30-31 MH/s with 855-865 MH/s DCR dual mining after just flashing the cards using the PBE v 1.6 'one click timing patch' bundled performance straps Bios mod. Cards run very stable with zero memory errors using a 1150 MHz core clock, 2100-2200 MHz memory, -96 mV undervolt and -15% power limit. Awesome cards!



Where do you get this "one click timing patch"?
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September 24, 2017, 07:15:38 PM
 #66

Stop talk a shit about  30,5-31 mh/s with rx 580!!!  Yes, its possible to get 31 mh/s but how long?? Rig will shut down after 1 hour, 3 hour..in the best case rig will shut down after 24 h.

I have 3 Sapphire RX 580 8GB Special Edition cards (blue faceplate) with Samsung + Hynix dual timing straps. Easily got them to 30-31 MH/s with 855-865 MH/s DCR dual mining after just flashing the cards using the PBE v 1.6 'one click timing patch' bundled performance straps Bios mod. Cards run very stable with zero memory errors using a 1150 MHz core clock, 2100-2200 MHz memory, -96 mV undervolt and -15% power limit. Awesome cards!



Where do you get this "one click timing patch"?

What are those other cards that are getting less than 30 Mh/s?
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September 24, 2017, 07:21:57 PM
 #67

Asus STRIX RX 580/480's 8GB, Sapphire Pulse RX 580 4GB and a Sapphire Nitro+ RX 570 4GB. All were modded using the 'one click timing patch' from PBE v1.6.

https://bitcointalk.org/index.php?topic=1917282.msg21668411#msg21668411
tf2addict
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October 11, 2017, 06:35:35 AM
 #68

Asus STRIX RX 580/480's 8GB, Sapphire Pulse RX 580 4GB and a Sapphire Nitro+ RX 570 4GB. All were modded using the 'one click timing patch' from PBE v1.6.

https://bitcointalk.org/index.php?topic=1917282.msg21668411#msg21668411

Cool, I have a Pulse also and have never gotten over 28 Mh/s.  I'll try the once click patch.
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December 23, 2017, 07:16:42 AM
 #69

Hi everyone,

I'm a total novice and having trouble getting my Asus rx580 8g OC Dual Hynix (not Strix) to hash over 20mh.  Tried some roms from anorak and it didn't do anything for me.  Would the 1.6 one click timing patch be something I could try?  Does anyone else have experience with this card and getting it to hash at least in the high 20's?  If so, what did you do?
 Any help is greatly appreciated (and again, I'm a total beginner) thanks!
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December 25, 2017, 11:14:27 PM
 #70

Stop talk a shit about  30,5-31 mh/s with rx 580!!!  Yes, its possible to get 31 mh/s but how long?? Rig will shut down after 1 hour, 3 hour..in the best case rig will shut down after 24 h.

No, it doesn't.  All of my RX 580 has does 31+ (Hynix and Elpidas). Some even do 32+ but aren't stable.
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December 26, 2017, 01:34:48 AM
 #71

Anyone has a mod ROM for Sapphire Pulse RX580 8GB with Micron memory. I have 28mhs with 1gpu... I also own models with Hynix memory and after bios rom update it runs with 30mhs.


 rx580pulse8GB_30mhs_hynix.rom https://us.v-cdn.net/5021640/uploads/editor/yw/1bv631yaxvnu.zip


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January 23, 2018, 11:17:47 AM
 #72

Anyone has a mod ROM for Sapphire Pulse RX580 8GB with Micron memory. I have 28mhs with 1gpu... I also own models with Hynix memory and after bios rom update it runs with 30mhs.


 rx580pulse8GB_30mhs_hynix.rom https://us.v-cdn.net/5021640/uploads/editor/yw/1bv631yaxvnu.zip


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ETH: 0xd9e73dfc83c037c247cfcd1f688021549e97ca69

Thanks!
Hi for Sapphire RX580 8GB with Micron memory eth 31.5 mh/s low energy mod: http://dosya.co/ifjlk1t8dpsj/Sapphire_Radeon_RX580_8GB_micron_31.5_mhs_eth.rom.html
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January 23, 2018, 12:18:32 PM
 #73

i have 6 sapphire rx580s 8gb pulses and can get to 191mh/s. 31mh/s each but over 1100 watts at the wall to 1400.

i have now played with them for a week and get 181.324 avg 30.225 on each BUT only 95 watts a card or so
my rig is now 970 at wall, i have been told i should be at 880 at wall, so a few more plays to do


BTC : 3Emcm7dcnNyZyEU6y1cjFuF29haFsWuZmH for beers
imad777
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May 04, 2018, 08:56:25 PM
 #74

Some funny conclusions here..
Running all of my Hynix RX580's on 31.4Mh/s from each for past 5 months.

You know where to find additional info Smiley

https://image.ibb.co/cOPW67/Screen_Shot_2018_05_05_at_12_52_24_AM.png

https://image.ibb.co/hN1B67/Screen_Shot_2018_05_05_at_12_51_52_AM.png


Startup: EthDcrMiner64.exe -dcri 14 -mvddc 875 -cvddc 875 -tstop 70 -cclock 1200 -mclock 2200 -epool eu1.ethermine.org:4444 -ewal XXXX.xxxxx -epsw x

Drawing 870W from the wall per 6 cards rig.
Lunga Chung
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May 04, 2018, 09:48:51 PM
 #75

nice brag  Grin

minde sharing straps?
imad777
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May 05, 2018, 12:05:59 AM
 #76

nice brag  Grin

minde sharing straps?

Its here: https://anorak.tech/community/t/tutorial-setting-up-your-sapphire-rx570-rx580-mining-rig-high-hashrate/83269/
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