Rx480 most power efficient overclock/undervolt settings

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:
MSI Afterburner 4.3 Download
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:

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