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            <b><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED --- - Second screen unusable on R7 250E"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=79173#c8">Comment # 8</a>
              on <a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED --- - Second screen unusable on R7 250E"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=79173">bug 79173</a>
              from <span class="vcard"><a class="email" href="mailto:agd5f@yahoo.com" title="Alex Deucher <agd5f@yahoo.com>"> <span class="fn">Alex Deucher</span></a>
</span></b>
        <pre>You can look up the asic family from the marketing name here:
<a href="http://en.wikipedia.org/wiki/Ati_gpu">http://en.wikipedia.org/wiki/Ati_gpu</a>
R7 250 is Oland based.

And these pages have some details of the hardware features on the asics:
<a href="http://www.x.org/wiki/RadeonFeature/">http://www.x.org/wiki/RadeonFeature/</a>
<a href="http://www.amd.com/en-us/products/graphics/desktop/r7">http://www.amd.com/en-us/products/graphics/desktop/r7</a>#
<a href="http://www.amd.com/en-us/products/graphics/desktop/oem/r7">http://www.amd.com/en-us/products/graphics/desktop/oem/r7</a>#

Dual-link DVI monitors require 2 links per monitor.  Oland chips only support 2
digital links.  Most other chips support 6.</pre>
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