in the past i have never bothered so much to clean inside a case, just once a year or somthing!
but now every month or so i clean my fans and hoover inside the case, ill try and hoover of the heatsinks aswell, then every 2/3 months ill remove the cpu and gpu coolers aswell to fully clean the heatsinks and make sure they have fresh thermal paste, i like to think its my way of " servicing " my pc to make sure everything stays as cool as possable and gives me a better chance of things not overheating and blowing up on me, so how about you lot
but now every month or so i clean my fans and hoover inside the case, ill try and hoover of the heatsinks aswell, then every 2/3 months ill remove the cpu and gpu coolers aswell to fully clean the heatsinks and make sure they have fresh thermal paste, i like to think its my way of " servicing " my pc to make sure everything stays as cool as possable and gives me a better chance of things not overheating and blowing up on me, so how about you lot