Let's face it, all the dust filters in the world aren't going to completely prevent your shiny new rig from accumulating dust and grime throughout the years. An occasional bit of cleaning can help keep everything running in tip-top fashion, but how many folk actually take the time?
Those who know me won't be at all surprised to hear that I clean inside my own PC every once in a while - I'm a self-confessed clean freak - but how about you? Is your system spotless, or has it been so long you're now afraid to look inside? Let us know using the comments facility below.