Is it important to have the polarities right when connecting the front panel to your

[CobaltViper]

motherboard?
I have an antec nine Hundred case and the Gigabyte P35-DS3P mobo.
The frontpanel wires from the case (PWR SW, HDD LED and RESET SW) don't have the polarities on them. Is it OK to just plug them into the mobo without keeping the polarities in mind? If not how can I tell the polarities apart?

 

[CobaltViper]

From top to bottom:
RESET SW
H.D.D. LED
PWR SW

 

[kimsland]

I didn't check the pic
But only the LED seem to matter

 

[CobaltViper]

If I connect it the wrong way around will the LED burn through or just not work at all?

 

[kimsland]

No it will just not work at all.

ie it won't hurt it

 

[kirock]

Kimsland is correct. The switches doesn't matter and just reverse the leads if the LED doesn't light up.