Computer will not turn on.

[DenyOrReply]

-CPU: Intel Core i7-3770 3.4GHz Quad-Core Processor ($284.99 @ NCIX US)

-Motherboard: Gigabyte GA-Z77-D3H ATX LGA1155 Motherboard ($109.99 @ Amazon)

-Memory: Mushkin Essentials 32GB (4 x 8GB) DDR3-1333 Memory ($219.99 @ Newegg)

-Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($65.58 @ Outlet PC)

-Case: NZXT Phantom (Black) ATX Full Tower Case ($102.68 @ Amazon)

-Power Supply: Cooler Master GX 450W 80 PLUS Bronze Certified ATX12V Power Supply ($29.99 @ Newegg)

-Optical Drive: Asus DRW-24B3ST/BLK/G/AS DVD/CD Writer ($27.98 @ Outlet PC)

-Operating System: Microsoft Windows 8 Professional (OEM) (64-bit) ($130.55 @ Amazon)



When I try to turn the computer on, the led light above the power symbol blinks once, and nothing happens. I try to press the power button again, and the light does not blink. If I flick the switch on the power source off then on, it will do the same thing - blink once the first time, but does nothing the times after.


Is this a problem with my power source?

 

[TenPc]

Mushkin ram are typically single channel ram, not dual channel, you may need to just use one stick in each channel.
450 watt PSU would not be my first choice, I'd rather about 620 watt plus.
You don't state the video card, you need one for display output.