Just found the EpiaCenter calculator, and with 3 USB devices, the HDD, and one TV card (for the PCI sound card), the total power used comes to 78.13 watts at DVD playback loads. Add the 7 watts that my Lilliput draws, and that makes the total 85.13 watts. I'm sure at start-up there is just as much power being drawn if not more than when video is being played. I think that this is probably my problem. Anyone want to buy an M1-ATX?