Is it possible to add a thunderbolt pcie card to workstation?

I want to use a thunderbolt monitor. Is it possible to add a card? Will it work?

It depends on the configuration of the workstation. If you are an existing customer contact support support@lambdalabs.com and we can help you out. If you are looking to buy a workstation, you can either call or use the chat on the website to talk to a sales engineer.