No beep no video

[varthshenon]

So I did reapply thermal compound on my cpu with a proper way following in youtube video. But after I plug my cpu and HS, turn it on, there's no video and no beep sound. I tried take off my RAM, but there's still no beep.
Maybe my mobo is dead? or my CPU?

 

[varthshenon]

Tested all stuff in my other mobo and nothing wrong. So it should be my mobo
Any idea?

 

[StinkeyFingers]

Do the fans spin, have you tryed a diferent powersupply? last time this happened to me it was bad power.

 

[karl_ranseier]

i had a similar problem. in my case it was the power supply too.
maybe you don't have an onboard speaker so you have to connect the speaker before you can hear any beep.

 

[varthshenon]

Well it's not PSU problem.
I just realized that some pins were bent. I tried to fix them but 1 of them break instead (Oh god).
What should I do?