Windows 10: Does booting up a pc without the cmos can kill a motherboard?

I forgot to put the cmos back in the motherboard but when i did. The pc does not turn on.. No signs of life, the fans are not spinning nor anything does something

:)

 

PC wont boot up (No POST, No Video)

I recently installed a new Asus M5A99X Evo r2.0. The motherboard green LED lights up and the case and cpu fans spin. But there is no video when its hooked up to my monitor.

Steps that i have tried:
"No POST", "system won't boot", and "no video output" troubleshooting checklist

Made sure all connections are properly connected.

Flashing the CMOS

Tested the PSU

Followed all steps in the user manual

If there are any links that you guys can point me to or suggestions that could help it would be highly appreciated. Thank you

 

PC update interrupted itself now cannot boot

I didn't suggest that it fried my motherboard. I suggested that running it with an underpowered PSU did, however.

I've already tried those steps, unfortunately

Thanks for your time

 

Boot only with cmos cleared

Law-II: Thank u so much for helpinh but I had already done those steps. I'm testing with minimal hardware and single dimm at a2.

As I said. If I clear CMOS or run MEMOK button the system boots and I can run windows8 stable and fine using F8 (boot menu) but whenever I restart or save any bios settings (save and restart) the system doesn't post anymore.