Getting your gaming setup right starts with the basics—like a 48x24-inch desk...

https://inchesguide.com/how-much-space-do-you-need-for-a-comfortable-home-gaming-setup-a-measurement-guide/

Getting your gaming setup right starts with the basics—like a 48x24-inch desk that fits your space without crowding. Leaving at least 36 inches of clearance behind your chair helps you move comfortably