How often should i clean the motherboard?

[Gilgamesh]

How often should i clean it? I know is a silly question but does it really rise the system temperature if you have dust in the mb? i know it does if you have on the hs but no idea about mb.
thx

 

[NotHisTechiness]

it depends on how much intake you have and whether or not you have filters on them. personally, i clean mine around every 3 weeks or so and that's with 100cfm intake and no filters. doesn't really get that dusty in there for me to clean it often.

 

[SpyderMatrix]

once every three months is what we do for our personall mobos and for our customers assuming they sign the maintaince contract that we offer for our customers.