When planning a gaming setup in limited space, choose a desk about 100 to 120...

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

When planning a gaming setup in limited space, choose a desk about 100 to 120 centimetres wide to fit your monitor and accessories comfortably. Use a monitor arm to free up desk room for keyboards and snacks