i have just purchased a m1-atx psu i connected it to my motherboard and when i power it up nothing happens the LED on the motherboard is on but none of the fans or hdd are spinning. i have got a p4 2.8ghz processor 40gb hdd. im guessin it is not working because i have not got a 4 pin 12VATX connector that will connect to my motherboard. why do you guys think it is not working.

here is the link to my psu: http://linitx.com/viewproduct.php?prodid=10598