My experience with ultrawide vs. dual monitors over the past decade has taken me through a variety of displays.

In 2014, Carmack reflected about the monitor and his setup in a tweet, noting that even his state-of-the-art Intergraph workstation couldn't run Quake at 1080p. For further perspective ...

Run four 4K displays, enjoy smoother gaming, and ditch those extra power cables—this VisionTek Radeon RX 550 is now $219.99.

Proponents of a dual setup say the human brain is very ... there is a new breed of small 15-inch portable monitors that deliver the high information density of 4K ultra HD without the bulk.