Planning a gaming setup in limited space starts with choosing a desk around 100...
https://smart-wiki.win/index.php/How_to_Stop_Wires_from_Spreading_Across_My_Desk:_A_Practical_Guide
Planning a gaming setup in limited space starts with choosing a desk around 100 to 120 centimetres wide to fit your gear without feeling cramped. Use a monitor arm to free up surface area and keep your screen at eye level