A 48x24-inch desk gives you enough room for a 27-inch monitor and your favorite...

https://threadvistax.com/s/km9otN-PITxbDDv0MQ9x2

A 48x24-inch desk gives you enough room for a 27-inch monitor and your favorite controller without feeling cramped. Keeping at least 36 inches of clearance behind your chair helps you move freely and stay comfortable during longer sessions