When planning a gaming setup in tight space, start with a desk around 100 to...

https://dimensionzhub.com/how-much-space-does-a-gaming-setup-really-need/

When planning a gaming setup in tight space, start with a desk around 100 to 120 centimetres wide to fit your monitor and accessories without crowding. Use a monitor arm to free up desk space and keep your screen at eye level