My simplified eGPU setup and what you need to DIY (2016)

Hello, YouTube! This is my first video! Enjoy! (Update: I am no longer taking criticism on this video. I’m not interested in what you have to say. I know what can be improved on and I don’t need to hear it from someone else. Thank you!) This setup works only with Macs that have at least Thunderbolt 1 and no dedicated graphics card. I know my PSU is a 725w... but that doesn’t matter... at all... so don’t comment about it anymore... and also the x1 PCIe riser I used for this video has a smaller bandwidth,