Rx480 most power efficient overclock/undervolt settings

in bitcoin •  last year
These settings will make your Rx 480 run at 70 watts hashing 21-23 mh/s using only software overclocking and undervolting.

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You will need the following software:
afterburner.jpg MSI Afterburner 4.3 Download
radeon.jpg AMD Radeon Crimson 17.9.2 Download

Using these settings will not void your warranty because the stock vbios remains untouched, but I do not take any responsibility for any damage caused by these settings. That said, they work great for me.

In AMD Wattman, use the following Settings:

Set Core voltage control to manual and use the following values:


Set Memory voltage control to manual and use 800mv:


Set power limit to -30%:


In MSI Afterburner, use the following settings:

Set memory clock to 1750mhz and set fan speed to 85%:


If you configured everything correctly, you should have this:


- If this guide helped you, follow me @cryptocreme for more content like this. Give me your opinion of my configuration in the comments. Upvote and I'll be sure to share the wealth! :)
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Will send to hubby. Thanks!

Nice guide. Thanks for sharing.

If you like my Posts, just Follow me and Resteem and Upvote my Posts. @thunderland

Awesome technical post thanks a ton!


I live to help others! More guides on the way!

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