Damn I have one of these and it is still good shit. It's the best one I think, the Asus ROG OC edition sitting in a razer core x external GPU. I want this but d

Damn I have one of these and it is still good shit. It's the best one I think, the Asus ROG OC edition sitting in a razer core x external GPU. I want this but does it make sense? I'm guessing it doesn't make sense as I'd have to send it there. I'd prefer some instructions on how to do this myself.