Need help ASAP!!!

[hawxzi]

Hi, i have just put my new build together but it is not powering up. There seems to be power going through it and the USB ports work and the CPU fan twitches. Can anybody help me please?

Specs -

CPU - AMD A8-3870k APU

Motherboard - Gigabyte GA-A75M-D2H

RAM - Corsair Vengeance 4GB

HDD - 500GB Seagate

Case - Zalman Z11 Plus

Optical Drive - Samsung S222BB

PSU - Zalman 500W GS

 

[Roxas2030]

It can be many things. The APU could have a dead "vga". Your PSU doesn't seem like it can hold it's own weight. I can't seem to find good reviews about it. Your motherboard could be dead. I personally think it's your psu.

 

[evongugg]

Check for shorts. Check all power supply connections.

4-pin CPU connector plugged in?

Extra standoffs?

Remove items and test for beeps. When it stops beeping you found your problem.