I have a Dell U2715H. It connects fine to my MBP mid-2009 but I am wondering if it can connect to my desktop Mac Pro 2008. The old cinema display is acting up. The monitor's ports are listed here http://accessories.dell.com/sna/pro...ST&cid=282143&lid=5458112&acd=123098073120560: Connectivity 2 HDMI(MHL) connector 1 Mini DisplayPort 1 DisplayPort (version 1.2) 1 DisplayPort out (MST) 1 Audio Line out (connect your speakers) 5 USB 3.0 ports - Downstream (4 at the back, 1 with battery charging) 1 USB 3.0 port - Upstream In my Mac Pro 2008 the video card (NVIDIA GeForce 8800 GT) has two dual-link DVI ports. Is it possible, with something like an active DVI to DisplayPort adapter? I know those are sold as DP to DVI, any chance the signal can pass both directions ... ? Or I could even use HDMI if I have to.