No. They big bucks are in the egpu enclosure"Unfortunately, the Blackmagic eGPU is not upgradeable, so you're not going to be able to swap out the included graphics card for an upgraded version in the future, which is one of the major downsides to the accessory."
Don't understand how this is a problem. the big bucks are in the video card, aren't they? so you can't upgrade a power supply and a few ports? ummm, I must be missing something