Great point
@NickF
I do have one and I am planning on trying to get a Thunderbolt 4 card working. I believe the main reason it has the extra power is for power out which I am not actually planning on using. I did want to connect a few things to the tunderbolt 3/4 port though that I already have laying around and seeing as the transfer speeds will be WAAAY faster it will be nice for repeated transfers.
I did end up opening up half of it, but didn't see any extra vga plugs but wanted to ask before I took the whole case apart. The card fit although I was required to move the USB cable that was connected to the motherboard.
Has anyone gotten a thunderbolt card working on one of these machines. It does have the thunderbolt header on the motherboard and it seems to connect fine, but
lspci shows nothing additional.
@artlessknave If the cooling becomes a problem I will drill some fan holes and install another fan on the side to cool the card. Just curious does anyone know if a standard modular power supply might be compatible?