Bitcoin Forum

Alternate cryptocurrencies => Mining (Altcoins) => Topic started by: lesjokolat on March 31, 2019, 05:02:23 PM



Title: Radeon VII and fan mod for High hashrate on Claymore
Post by: lesjokolat on March 31, 2019, 05:02:23 PM
I had some requests to see Ethereum mining speed with my cooling mod of Radeon VII and Raijintek Morpheus II Core Edition.

https://youtu.be/H_JyJxHVhQw

Check out my related video using Phoenix Miner

https://youtu.be/LmEf9qP5GbE


Title: Re: Radeon VII and fan mod for High hashrate on Claymore
Post by: Haunebu on March 31, 2019, 07:34:34 PM
This post belongs in the Mining board which is why I recommend you to move it there asap!


Title: Re: Radeon VII and fan mod for High hashrate on Claymore
Post by: lesjokolat on March 31, 2019, 09:31:25 PM
This post belongs in the Mining board which is why I recommend you to move it there asap!

Thanks its moved. Mods please feel free to delete.


Title: Re: Radeon VII and fan mod for High hashrate on Claymore
Post by: VRMdude on June 01, 2019, 03:01:43 PM
Nice! I see you got Radoen vii working in a mixed bunch to i had issues with that.

Currently seeking ways to undervolt R vii in linux any one want to point in the right direction?

Radeon profile maybe?

https://github.com/marazmista/radeon-profile#build



Title: Re: Radeon VII and fan mod for High hashrate on Claymore
Post by: goxed on July 05, 2019, 04:57:39 AM
Nice! I see you got Radoen vii working in a mixed bunch to i had issues with that.

Currently seeking ways to undervolt R vii in linux any one want to point in the right direction?

Radeon profile maybe?

https://github.com/marazmista/radeon-profile#build



/etc/default/grub
Code:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash amdgpu.ppfeaturemask=0xffffffff" 

Code:
update-grub

heavy undervolt

Code:
echo "vc 2 1801 880" > /sys/class/drm/card0/device/pp_od_clk_voltage; echo "c" > /sys/class/drm/card0/device/pp_od_clk_voltage;

milder undervolt

Code:
echo "vc 2 1801 922" > /sys/class/drm/card0/device/pp_od_clk_voltage; echo "c" > /sys/class/drm/card0/device/pp_od_clk_voltage;

test undervolt

Code:
cat /sys/class/drm/card0/device/pp_od_clk_voltage