Asus Sabertooth x79 no boot

[neinstein]

I just bought every parts on NCIX and received them yesterday. I did the outside of the case boot test and it didn't work. The RAM Led stayed on so I repositionned my ram and got it to work. I then went on to building my whole system in my case and now I have the same problem again, it won't boot to post. There is no beeps, whether or not there are ram sticks installed but the RAM Led always stays on when I try to power up my pc. I don't have spare ram so I can't check whether or not that is the problem. Did anyone have the same problem or knows what to do? My RAM is G.Skill Ripjaws X 2x8GB.

[MikeTz]

Check the stickies 

http://linustechtips.com/main/topic/42440-readme-how-to-respond-to-a-no-post-or-no-power-up-situation/

[neinstein]

This is my configuration:

 

• CPU                      Intel Core i7 4820k
• Motherboard      ASUS Sabertooth X79 ATX LGA2011
• RAM                     G.Skill Ripjaws X 16GB 2X8GB
• GPU                      Gigabyte GeForce GTX 750 Ti
• Case                    Corsair Obsidian 450D
• Storage               Samsung 840 Evo Series 250GB, Seagate Barracuda 3TB
• PSU                      XFX Pro 750W Xtr Gold
• Cooling               Noctua NH-U12S, Noctua NF-P14-FLX 140mm