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

https://felixssuperperspective.brightsora.com/posts/cable-clips-vs-cable-sleeves-which-looks-cleaner-for-desk-cable-management

Planning a gaming setup in a small space starts with choosing a desk about 100 to 120 centimetres wide to fit your gear without crowding. Use a monitor arm to free up surface area and keep your screen at eye level