Can a computer desk replace a bedside table? Will there be problems with Feng Shui?

It depends on what your computer desk looks like. There are many styles of computer desks now. If it is supported like that, it is best not to put it on the bedside. If it is a small desk, of course it doesn't matter.

Whether putting a computer on the desk is a good thing or a bad thing depends on the situation. An Lu's geomantic omen says that if the position of your bedside is fierce for you, putting a computer is of great benefit, which can largely resolve that kind of fierceness; If the orientation of your bedside is auspicious water, if you put a computer on it, auspicious energy will be greatly consumed and beautiful things will become ordinary. Usually, Xiao Geely may not or become fierce.