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

https://elliottkykp923.yousher.com/mobile-gaming-setup-ideas-for-small-apartments

Planning a gaming setup in limited space starts with choosing a desk about 100 to 120 centimetres wide. This size fits most essentials without crowding. Mounting your monitor on an arm frees up desk space and lets you adjust angles easily