Question Booting pc without ram

[kaludon00]

I am building a new pc for me. But my rams are not shipped yet. So I assembeled all parts except ram. Then , when I turn on the computer all cabinet fans,lights ,CPU fan start working.but graphics card work for 5-6 second than graphics card fans stops spinning , Now there is a question in my mind , May I harmed the pc or something smashed up ?
Please help me

 

[Math Geek]

should not have hurt anything, but it won't run without ram. just wait it out and resist the urge

no reason to even turn it on since it won't do anything other than what you have already seen.

 

[geofelt]

No harm done.
Nothing useful accomplished.
A good practice is to assemble and test the parts outside of the case first.
It is easier to debug any issues when the parts are not inside the case.