Lights still on after boot?

[Blindeagle]

Hey guys taking me the whole day but i got my pc to run , just tested it now, However i have a question. So when i plug the psu into the wall the lights automatically turn on you can see by the pic below (Just the motherboard light on the left and a small red light on the right. 

 

Then when i turn on the power everything runs perfectly, ram lights up, the aio is working, fans spin etc etc I went into the bios to check , all is working, everything is detected by the system. I turn off PC as i still need 2 plug in graphic card, sort out cable management etc but the lights are still on as you can see by the pic and i dunno if this is normal and what that little light means on the right hand side. 

 

When the pc is on anther light appears above it and its green. Again i dunno if im stupid or something but any help would be great , its taken me a whole day to get this far but im happy its working 

[Varusal]

Do you still have the manual for the motherboard?

[Varusal]

Found something for you looks like something is wrong with your boot device.

[Fasauceome]

The lights being on is normal. Switch off your power supply before plugging anything in

[Blindeagle]

1 minute ago, SirMorokei said:

Found something for you looks like something is wrong with your boot device.

I dont have any OS on there yet i just wanted to check if it was working, it that the problem? I just have my m.2 drive in there but the mob can see it fine 

[Blindeagle]

1 minute ago, fasauceome said:

The lights being on is normal. Switch off your power supply before plugging anything in

Ah ye 100% will switch it off , but is it normal for it to be on even when the computer is off? 

[Varusal]

Than it should be fine guess your motherboard just said that there was no bootable device found which means that there is no OS installed.

[Blindeagle]

Just now, SirMorokei said:

Than it should be fine guess your motherboard just said that there was no bootable device found which means that there is no OS installed.

Perfect  On with the build i guess