Question wiggly 24 pin cable

[alierenucar]

So recently i built a pc and i was having problems like solid red cpu light on the motherboard and it wasnt booting up. So i wiggled the 24 pin a little bit and the pc booted up it was ok until now. Is the problem with the cable or the motherboard. Or the cable didnt clip into place properly ?

 

[Dark Lord of Tech]

It shouldn't be wiggly at all.