I am playing with the OC settings on my pi, and wondered what power supply are you all using? Right now my pi is powered from the USB port on my TV, which is probably not supplying enough power for OCing, and somewhere around my house I have a spare 5v 1amp USB charger plug from an old phone I can use, but I haven’t tried that yet. I’m assuming the “over_voltage” parameter is increasing the amperage the pi is consuming?