https://forums.autodesk.com/t5/maya-forum/maya-2015-gpu-rendering-and-hardware/m-p/5550309#M72117 <P>Your K20 is probably defective. &nbsp;I can dispose of it for you.&nbsp;<img id="smileywink" class="emoticon emoticon-smileywink" src="https://forums.autodesk.com/i/smilies/16x16_smiley-wink.png" alt="Smiley Wink" title="Smiley Wink" /></P> Fri, 20 Mar 2015 14:31:03 GMT pshwayka 2015-03-20T14:31:03Z