Praetorian - Front panel connector poles

[Inazuma]

I have a Coolermaster Praetorian 730. I just a question - The front panel connectors don't have plus or minus signs on them, but each of them has a small arrow on one side of the connector (the connector being what plugs into the front panel headers on the motherboard). Is this the positive or negative side?

 

[sid]

I have a Coolermaster Praetorian 730. I just a question - The front panel connectors don't have plus or minus signs on them, but each of them has a small arrow on one side of the connector (the connector being what plugs into the front panel headers on the motherboard). Is this the positive or negative side?

if one side doesn't work try the other, you can't break it by putting it in wrong way

 

[Inazuma]

And there wouldn't be any chance of the PC switching itself off from putting them the wrong way either?