Dusted and Done
I'd been contemplating buying a new PC. I wanted something powerful enough to render high resolution panoramas in Photoshop from RAW images. And with enough grunt to export short videos of the season movies in HD.
Before replacing my PC - which at some point in the past had not filled all levels of the townhouse with it's shrill High CPU Temperature warning when performing the above tasks - I thought I should try cleaning out the dust out of it. I couldn't remember the last time I gave it a good compressed-air blast to the heat-sink. I suspected it was before I got a golden retriever cross who sheds her winter coat for a summer coat every night in July that we put the heater on. I bought a can of compressed air from Office Works and with daylight as an ally on a Saturday morning I took my computer apart on the balcony and got to blasting.
I'm not sure what tolerance my CPU fan designers had for dog hair particles, but safe to say I'd exceeded them. While Nash watched from the comfort of the couch I got into every nook and cranny, sending puffs of dust and lint into the cool, August air. I was ruthless. I figured, if anything got dislodged or disrupted it would be a good excuse for upgrading to the new PC anyway.
Happily for Frugal Brad, the re-assembled PC ran fine, maybe a little quieter. And a test export of 89 high-resolution images from Lightroom did not breach any CPU monitoring metrics and in fact Chrome and Spotify ran along at the same time as well. My $3,000 PC budget was used to buy a $10 can of cleaning spray.