Hello all. I am new to the PC building game and have an issue regarding safety. I have installed a 2m strip of led lights (orange for my orange/black Phantom- very cool!). I tested them outside the rig and they worked fine. I then screwed them in (this brand fits a PCI slot- without plugging into the mobo) and the lights didn't work. With the PC running I unscrewed the fastening screw (terrible practice I know) slowly until the lights came on. The result is a slightly loose PCI board, that if jiggled causes the lights to switch off. My question (finally): is this safe, will it be OK as long as I don't play football with my tower?