New build: GA-Z77MX-D3H TH - Power Problem?

[VijayK]

Hello,

I tried to build gaming PC with Gigabyte-GA-Z77MX-D3H TH (rev. 1.0)
I'm using CoolerMaster Thunder 600V poswer supply

There is no any response from MB. Just suspect that I should have different SMPS like Corsair that comes with EPS12V specifications?
I have tried removing all peripherals and connect MB to SMPS but no response

Pls help as I'm new to this forum and this is my first post

My other peripherals are below
- Gigabyte Intel Z77 Dual Thunderbolt ATX Motherboard (GA-Z77X-UP4-TH)
- Intel Core i5-3470 Quad-Core Processor 3.2 GHz
- G.SKILL Ripjaws X Series 16GB (2 x 8GB) DDR3 SDRAM 1600 (PC3 12800)
- MyDigitalSSD 50mm Bullet Proof 120 GB mSATA SD


Thank you,
~Vijay

[profJim]

Re: New build: GA-Z77MX-D3H TH - Power Problem?

Which motherboard are you using? GA-Z77MX-D3H TH? GA-Z77X-UP4-TH?
Did you connect the 4-pin ATX12V cable from your power supply to the Z77MX-D3H TH socket near the top of your motherboard?
Do any fans spin when you turn on your system?
Do you have a case speaker connected to your motherboard? If yes, are there any beeps?
Can you test with another power supply?

Please provide a link to your power supply that shows full specifications.