Help! PSU might be working might not!

[jeep11]

I have a PC power and Cooling silencer 750 watt, and when I turn it on the MOBO lights up (All I have in is MOBO and case fans) but the fans don't spin, so I plugged in a flash drive and it light up, I have my 24 and 8 pin connected. What's the problem?

 

[theAnimal]

Try connecting the video card, hard drive and optical drive. Some higher wattage units won't run with a very small load.

 

[aford10]

All you have in is the mobo and case fans? Meaning no cpu, video, HD, ram?

 

[jeep11]

i have them they are not connected. As I said, there's a power light on on the mobo.

 

[aford10]

Try connecting everything and listen for beep codes. Does the psu fan spin when you turn it on?

 

[jeep11]

No PSU fan does not spin and I do not have a case speaker

 

[aford10]

What kind of board do you have? It should either have a mobo speaker or a LED bracket. Some psu's can be switched on, but you have to turn on the tower to activate it. Meaning you need the front panel wiring hooked up.

 

[jeep11]

Fxed

 

[aford10]

what was the problem??

 

[jeep11]

I had to hook up the power button.

 

[roadrunner197069]

fail