What to do with unconnected power supply cables?

[20danila49]

I know that this question is more on aesthetic side, but what do I do with my unconnected cables? Right now, I have all of them in the HDD bay, but I am afraid that they can cause a short or worse. Should I keep where they are right now, or put them in different spot?

 

[alexoiu]

If modular, just remove them, If not, you can keep them tied together in the HDD tray. Here: https://www.pcworld.com/article/2144766/the-beginners-guide-to-proper-pc-cable-management.html
Or look for similar.