Hi, I have the following issue. My PC has a GPU EVGA GEFORCE GTX 1660TI 6GB DDR6 (06G-P4-1667-KR) SC, which has a DP slot available, HDMI slot is being used by my monitor screen. I bought this cable DP2HDMM5MB (startech), which is 1 side DP and the other HDMI, no adaptaer, so I can connect my smart TV to the GPU using the DP slot from the GPU, but i'm not having any signal. I contacted cable tech-support and they mentioned this feature, DP++. Does my GPU has this feature?, i need to confirm this info. If the answer is no, i guess i'll have to buy an HDMI cable and connect it with an adaptar DP-HDMI.