It has the 12-2x6 power cable as standard, no adapters required. That should have made it easier to plug the cable in correctly. At this stage, it's not clear whether this is the user getting ...

HDMI vs. Thunderbolt vs ... There are two proposed types of GPMI cable. One will have a standard USB-C connection (known as GPMI Type-C), while the other appears to use a new connection standard ...