I am curious. My MacBook has that 1 USB Type C port. IF I were to purchase that new External GPU Housing, Razer Core, that has a Thunderbolt 3 using a USB Type C port, what would happen when I plug it in? Would it in actually detect the GPU and switch over to it when connecting to a external display? I looked around and I think I found out that my MacBook's USB Type C port can run 4k at 24/30FPS. The USB Type Port is a USB 3.1 Gen 1 supporting speeds up to 5 Gbps. Source Site: https://support.apple.com/en-ca/HT204360 I suppose my main reason to want the Razer Core is probably so I can play games at home. I really only play blizzard games since most of their games work on both Mac/PC. Actually this brings up another question. I have the 1.2Ghz processor, would getting a External GPU boost even help? I know some tasks are CPU and some are GPU. If anyone knows how these things are split up workload wise per processor, I'd appreciate it.