Should i filter my h80 radiator intake?

i have a spare intake filter lying around, and i was just thinking that if dust got into my h80's radiator, wont it affect the performance? so i was thinking of filtering the intake fan on the rad, thus preventing dust. however, i then thought, wont that affect airflow aswell, and reduce performance? id basically like to know which to do, and which would limit performance more.

 

thanks in advance,

tom

Don't worry about a dust filter, just hit it up with one of these :

and remember to clean your rig every once in a while. If you smoke or have pets clean it more often. 

lol, thanks man, i just wanted to make the cleaning as hastle free as possible, but its not to bad so ill just clean it every 3-6 months or so.

lol, thanks man, i just wanted to make the cleaning as hastle free as possible, but its not to bad so ill just clean it every 3-6 months or so.