Hi everyone. so yesterday i helped my friend build his new pc and were having some trouble with the phanteks enthoo pro M tempered glass case. for whatever reason it only came with a hdd led and power switch wire for the front panel to connect to the motherboard, theres no reset switch or power led wire, theres also a sata cable that runs from the front panel for you to connect to your power supply which i dont know anything about. everything is connected properly as far as i can tell but for some reason when we went to turn on the pc by pressing the power button nothing happened. it only powered on when i held down the power button for like 3 seconds, this isnt normal, it should power on with the press of the button. anyone experience this or know what might be wrong? im just worried it might get worse and stop working completely eventually.