Make the core voltage 880. It might be also from bad memory timings but for now make the core clock 880.
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Hey R. Nobody is talking about efficiency any more? What about heat and lifespan of the GPU’s? I found the best settings for my RX 580’s, mining ETC. 1st is a NITRO and is not that efficient but, God, is a very cool card, the second is a PULSE, and in the middle, I think I should replace the thermal paste on it. The third is a PULSE too, I have replaced the thermal paste already. Drawing under 370W at the wall. The ambint temp is 25-26 C. They run on phoenixminer at hiveon pool. Getting abbout 89 MH at pool. Never get a crash or dead, or reboot other than I wanted to.
P.S. I need to add more cards, but is very hard to find.
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thank you bro , such a nice setting , temp is so low and that’s gonna increase the lifespan significantly !!
power consumption is also good , thanks for sharing !!!
dudes dont worry about lifespan of the cards. gaming is doing more harm because when you play heavy games you run the gpu at max and it heats up 70 degrees and fan speed is 100. while mining you keep it cool around 50+ degrees and my fan is alwasy 63% so not running at max. dont worry if they work 24 hours. its what they are made to do. if you run engine of a car at max for a few hours will do more harm than run in all day with medium or moderate speed. we are downclocking and undervolting the GPU for mining while gaming is the exact opposite. check in internet , all second hand GPUs have run atleast 1 yeah without any problem. Sapphire gpus are total beasts , you are using bare minimum of them. i suggest you increase your core clock atleast 1150 and voltage 825-850, mem clock 2050 or 2100. you are not even close on the maximum settings. maximum of these cards are something like 1300-1400 core clock with 1000+ voltages and 2200+ memory. so you are running it in the very same parameters and you keep it cool also . it should run for years without a problem. just sometimes you might change the thermal paste, but i wouldnt worry if they run under 60-65 degrees.
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Ergo does not need mem speed. Set it at 1800. Increase your core clock to 1300 and VDD to 925~950 depending on your card. You’ll get 69Mh
I get 60-65 with my eth settings and i even geto 10-15 watts less power consumption
i think you are wrong
Ergo needs mem clock rather than core clock !!
i’ve set the mem clock to 1800 and the hash rate dropped significantly to 53mh and 45mh
Forgot to add that mine are bios modded
thank you coatercup !!
here are my settings after i did same OC as yours :
i assume that mine is also bios modded because i bought it used .
is there any specific way to know ?
Its modded. His cards are obviously different.
I do 60 with 1168 core 850 voltage and 2000 mem clock
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Download your bios in HiveOS
Patch it with this:
Flash your bios in HiveOS
Google the risks and take precautions. Enjoy…
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Hey thnx for the tips here, I have a RIG with 3x rx 580 4gb (2 asus and 1 xfx) 2x rx 480 (4gb xfx) and 1 rx 470 gb xfx. you think its good to apply the above mentioned settings?
Actually for the 4gb cards i am not sure if you can go above 2000 memory clock. But you can try
I run a mod bios with the settings below and get a hair over 71mhs per 580 card. I also use TRM
71.14mhs @ 104 watts.
Core 1325
Core mv 1040
Core index 1
Mem between 2090-2100
Memory controller mv 850
Memory index 1
amdmemtweak --ref30
This is so good… how you got so much HR… can I see your setting.
This my OC setting… I’ll appreciate your any suggestions… Thank you so much. greeting from Indonesia.
The other miner is not mining ETC, his 580 4GBs are mining ERG:
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