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Miniboss
Miniboss

Re: HD5970 crossfire not working

Try this

- download the last legacy driver available 16.2.1 beta

- then install the patcher AMD/ATI Pixel Clock Patcher maybe fix your problem and they still working on it, maybe you can try some support there too.

The Custom Resolution Utility(CRU) is for if you want to reach 4k resolutions.

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Journeyman III
Journeyman III

Re: HD5970 crossfire not working

Finally i found how enable crossfire via regedit.... put Find Crossfire, all settings are "0" just change ALL to "1", now search ULPS, the are "1" change to "0" all you can find.. restart! and crossfire always be enable..

IMG_20180110_004540.jpg

IMG_20180110_004130.jpg

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Journeyman III
Journeyman III

Re: HD5970 crossfire not working

Signed up just to say THANK YOU ssmario! This got my 5970 back in fighting condition

Journeyman III
Journeyman III

Re: HD5970 crossfire not working

damn AMD,  they just disable via software  .. but at least i find they trick

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