My familiar computer geniuses almost never part with parts of their smart machines. Keychains from dead processors, wall decorations from various boards, a twisted pair "bouquet" sticking out of a backpack … Not to be confused with CDs laid out in a row behind the glass of some KAMAZ. In general, computer lovers try to surround themselves with similar topics all the time.
An option for such fans is to stick similar wallpapers on the walls. They look a hell of a lot like the internals of a computer, but at the same time they are designed in soft colors and look stylish. So the love of technology does not have to compromise with beauty.
By the way, looking at these wallpapers is almost as mesmerizing as looking at the tiny details of the boards.
If such wallpapers are too colorful and detailed for you, you can pay attention to wall stickers of the same theme. Separately, these patterns are less reminiscent of a computer, but they can be positioned in the room as you like.