Switched from canned air to a datavac blower and its night and day

I spent years thinking canned air was fine for cleaning out dusty PCs, but after I picked up a Metro datavac at a pawn shop for 20 bucks, I can't believe I waited so long. It cleared out a 3-year-old dust cake from a gaming rig in about 30 seconds. Has anyone else made the switch and noticed a big difference in cleaning power?

2 comments

2 Comments

theabennett4d ago

I hear you on the static worry, honestly I was scared of that too at first. A buddy of mine who builds computers for a living swears by those anti-static wristbands or just touching the case frame now and then while you blast. But man, once you get a datavac and feel that raw air pressure, it's HARD to go back to cans. I mean yeah canned air works for light dusting, but that little bitter spray and the can freezing up mid clean drove me batty for years. The sheer FORCE of the blower just makes it so much less of a chore, you know? I still keep a can around for tight spots but the blower handles the heavy lifting now.

bailey.sandra4d ago

Oh come on, is it really that serious though? I mean I get that canned air can be annoying when it runs out mid-clean or leaves that bitter taste in the air, but calling it "night and day" feels like a stretch. I've been using canned air for like a decade on all my builds and it gets the job done just fine if you're not trying to dig out a literal dust bunny farm. Sure a blower might be faster but my main concern is always about static electricity - I've heard those things can generate a ton of it if you're not careful, especially on older hardware. Plus canned air is like 5 bucks at the dollar store and I don't have to plug anything in or store a giant plastic cannon in my closet.