so i just noticed this a couple of days ago, but randomly my secondary hard-drive (a WD blue 3tb) shuts down like it does when i shut my computer down, with the clicking noise and everything. i have had this problem before with my main drive, but that usually happens during boot up, and i usually fix it by swapping the cables around. i think it is the power supply but i want to be sure before i just start throwing parts at it.