minus-squareGodnroc@lemmy.worldtoAsklemmy@lemmy.ml•what are these rubber holes on the back of the pc case?linkfedilinkEnglisharrow-up1·3 months agoThey are external ports for water cooling. They allow you to run the pipes to an exterior location, and I have never seen anyone use them ever. I would leave the rubber grommet as it generally looks nicer than the hole. linkfedilink
They are external ports for water cooling. They allow you to run the pipes to an exterior location, and I have never seen anyone use them ever. I would leave the rubber grommet as it generally looks nicer than the hole.