I did. I’m beginning to believe I will only get two channel audio with this setup. I have the following 980ti:

http://www.amazon.com/EVGA-GeForce-Clocked-Graphic-06G-P4-4995-KR/dp/B00YDAYOK0/ref=sr_1_1?ie=UTF8&qid=1460389755&sr=8-1&keywords=06G-P4-4995-KR

That outputs to your DP-to-HDMI adapter, which then plugs into my receiver.