Modern GPUs aren't constrained by the number of ports. You can use DisplayPort MST (hubs) to output multiple displays off a single port. But most GPUs are limi

Modern GPUs aren't constrained by the number of ports. You can use DisplayPort MST (hubs) to output multiple displays off a single port. But most GPUs are limited to being able to run 4 displays. Except some AMD Eyefinity can do 6