Issue with finding motherboard with thunderbolt port for UAD Apollo Twin Duo

I have been searching for months for a Motherboard with thunderbolt port built in for my UAD Apollo twin. I have had no luck or private sellers are selling them for around 1k-2k. Does anyone know where to source one of these motherboards? It would be strictly production PC but running around 8-10 USB Ports (external hardrives, Analog/DSP gear, Elicensers ETC) i have a hub if needed so i am not to worry about the USB ports!

But if anyone can send me a PC part picker list as i have been...

Issue with finding motherboard with thunderbolt port for UAD Apollo Twin Duo