I am on my second ASUS M2N-E board. The green LED on the first one would never stay on longer than 1 second, so it was probably no good. The LED stays lit on the one that I am using now, but when I attempt to start it up, the fans will spin for a couple seconds and then quit. I stripped it down so that only the 24 pin power, 4 pin power, CPU+fan, 1 stick of RAM and the case power switch are connected. I have tried this with and without the video card, and with or without the 4 pin power connector, and nothing really changes. I talked to ASUS tech support earlier, who told me that there weren't enough amps going to the rails on the power supply, and told me the amperages that I would need when I bought a new power supply. Well, now I have a new power supply that meets these requirements, but still nothing has changed (I'm not surprised). Is something wrong with this MoBo too??