So, I dont know about you but I can not stand cables. In my mind cables can make or break a setups appearence, and you can do it for no cost what so ever! Using cable ties, velceo straps or if you're on a really tight budget even tape can be used to hold away and organise all those cables to make things more accessable and improve the safety for you and any other family member that could get to those wires.

Some ikea desks come with a hidded shelf underneath at the back specifically to hold wires, If not, you could always buy a Signum which is a handy product IKEA sell. My desk was NOT easy to cable manage, however I found a way. I have a 9 socket extension on the back powering everything, as well as HDMI splitter and USB audio device for my rig. All of the cables are tied with cable ties to metal brackets that are screwed to the back of my desk. I call them anchors because they stop everything from being able to move!

Elsewhere in my room cables are running under the floor from the equipment that's in my wardrobe. My Xbox's as well as the Sky box are able to be used on my 49", 32" 27" and 23" displays which allows me to be able to do whatever I need to anywhere in the room.