Computer Trouble - Please Help

[Leafy-Heathy]

Hi, i have recently decided to build a PC capable of gaming and stuff like that. but, i am currently having trouble sorting out the following issues:

- None of the stuff on the front of the case light up or do anything even though i have followed the case wiring diagram
- The PSU fan wont spin even though every other fan on the motherboard will
- when i connect a hard drive to a PSU it spins but as soon as i connect it to the motherboard via IDE, it does not want to spin anymore
- When i connect the motherboard to my monitor via VGA, nothing happens

Computer Specs:

Motherboard = Asrock M3A790GXH/128M
Ram = 4GB DDR3
PSU = Storm 900w
Processor = AMD Athlon II X4 620 - Quad Core 2.8GHZ
Case = Tsunami Gaming Manager Case

An answer to any of these questions would be much appreciated
Many Thanks

[JJ 3000]

Do you have another psu that you can use to test?

[Leafy-Heathy]

Hi, Thanks for the suggestion. I tried it with another PSU but still nothing happens.
Many Thanks

[Transfusion]

seems like you haven't connected the 12V molex power connector to the motherboard-or is it the large, rectangular one? correct me if i'm wrong.