This is the right answer. I see a bunch of people talking about licensing fees for HDMI, but when you’re plugging in 4 monitors it’s really nice to only use one type of cable. If you’re only using one type of cable, it’s gonna be DP.

You can also get GT730's with 4xHDMI - not fast, but great for office work and display/status boards type scenarios. Single slot passive design too, so you can stack several in a single PC. Currently just £63 UK each.

[0] https://www.amazon.co.uk/ASUS-GT730-4H-SL-2GD5-GeForce-multi...

It's unbelievable that piece of shit is still selling for a ridiculous price.

Yeah, I recall even old Quadro cards in early Core era hardware often had quad mini DisplayPort.