Question Help. PC does not turn on.

[WarrenCKC]

Hi. My power supply exploded and I bought a new one. Connected all the cables to the power supply and when I switch it on, some indicative lights on my motherboard lights up.
However, when I turn on the PC, it does not start. As you can see on the video, it looks like it gets some power for a split second but then nothing.
Help would be very appreciated since I don't know what's wrong.

 

[Lutfij]

My power supply exploded and I bought a new one.
What was the make and model of your older PSU and what is the model to the Asus PSU?

On second thoughts, please list the specs to your entire system, inclusive of the old and new PSU's.