If I have a 460 RX with a DP, HDMI and DVI ports. And I want to connect 3 monitors using DP, HDMI, and DVI, do I need to use an active display cable? And if I do, would it be the DVI or DP. I have not used a single card for 3 displays on the new line of cards. I know you used to have to use an active cable. TIA.