It's going to be used for gaming and or streaming it's a Lenovo y540 with 9750h CPU and rtx 2060. I have one of the monitors currently didn't want to spend the money on 2 more if this wasn't possible. I know I can make the one monitor as primary and change the settings of the laptop to do nothing when closing the lid. I just wasn't sure if I can then extend the the one monitor to the other 2