I bought a working power supply and installed it to the ATX power and when click the power button it wont continue to boot up. but the power light led will only blink.. but when im holding the wires of power supply that connected to the board . the led power and processor fans are automaticaly moving and suddenly off this is my board.. ecs a780gm-a no out put video card. Im using ddr 2 768 sata cable