Adding External PCIe video cards to T/Bolt port

[Cyndane]

Am i correct in assuming that with this device

http://www.macfixit.com.au/drives-s...derbolt-expansion-chassis-for-pcie-cards.html

I can insert a current generation PCIe graphics card and use this for HDMI connected output in place of the in built mac mini graphics chipset?

 

[ConCat]

Yes, but be certain first that the chassis provides the wattage necessary for the card you choose. Also, your best bet is to go with a card known to be fully supported by MacOS. Otherwise YMMV.

 

[Giuly]

None of those work with graphic cards due to driver restrictions, they work with AJA and Blackmagic video processing cards and network stuff like 10GBit/s Ethernet and FibreChannel cards or any other card that's not a graphics card, though.