Hey, I just got a Antec 430W psu. I plugged in the 4 pin and 20 pin connectors to the motherboard and plugged a power cord to the psu and nothing happend. Not sure if I'm missing something or if the psu is dead. Let me know, thanks. 9 videos on youtube showing possible setups and my connections watch them if it helps. OoAndyoiO. pc issue 1, 2 ,3 ,4 ,5, 6, 7, 8, 9