Where can i get Display port to hdmi 2 adapter?

[Phillip_15]

I have a asus gtx titan 6gb and I'd like to get 60hz to my 4k tv. Anyone know a good displayport to hdmi 2.0 adapter and where i can get it?

Website, store?

 

[Calculagator]

This is the only one I've ever heard of:
http://www.club-3d.com/index.php/products/reader.en/product/displayport-12-to-hdmi-20-uhd-active-adapter.html

 

[Phillip_15]

This is the only one I've ever heard of:
http://www.club-3d.com/index.php/products/reader.en/product/displayport-12-to-hdmi-20-uhd-active-adapter.html

Everyone is out of stock!