Well, Thunderbolt 3 now explicitly supports them (previously Intel wouldn't certify for what appeared to be non-technical reasons), so it might actually catch o

Well, Thunderbolt 3 now explicitly supports them (previously Intel wouldn't certify for what appeared to be non-technical reasons), so it might actually catch on. I don't expect it to be cheap; but even if the chassis is a few hundred dollars, if you can reuse them for three generations of GPU and laptop, it's probably worth it. http://images.anandtech.com/doci/9331/TB19_575px.png http://images.anandtech.com/doci/9331/TB19_575px.png http://www.anandtech.com/show/9331/intel-announces-thunderbolt-3 http://www.anandtech.com/show/9331/intel-announces-thunderbo...