Planning a gaming setup in limited space starts with choosing a desk around 100...

https://smoothdecorator.com/is-100-cm-wide-enough-for-a-pc-gaming-desk/

Planning a gaming setup in limited space starts with choosing a desk around 100 to 120 centimetres wide. This size fits most setups without crowding your room. Use a monitor arm to free up desk space and get the screen at eye level