Reddit mentions of 5 Star Air Duster Can HFC Free Compressed Gas Flammable 400ml (Pack of 4)

I bought a pack of 4, one might be enough though.

Did its job well, Laptop fan is dustfree and I didn't even have to take it apart.


Amazon link

No problem, like any electronic device, excess dust can cause it to overheat and cause other complications.

https://www.amazon.co.uk/Star-Duster-Compressed-Flammable-400ml/dp/B000O1HRHE/ref=sr_1_5?ie=UTF8&qid=1479311026&sr=8-5&keywords=compressed+air This one is £14, but I've seen it a lot cheaper (I have this very can, or at least I did before my Girlfriend went postal on her laptop with it).

Here's a tip that will save lots of money and time in doctor visits

DIY cryotherapy:

Tools

-Buy cotton buds/Qtips

-Buy compressed air - eg http://www.amazon.co.uk/Star-Duster-Compressed-Flammable-400ml/dp/B000O1HRHE/ref=sr_1_2?ie=UTF8&qid=1451157543&sr=8-2&keywords=compressed+air

Turn compressed air can upside down with the extension tube attached and spray gently so the gas comes out as a liquid onto the cotton bud. The cotton bud will contain freezing gas. Apply to wart.

Wetting the skin with water first sometimes helps with conductivity.

This is much much cheaper than doctors visits and/or specialist products.

Anyone who says they blow water out just isn't using them correctly. If you invert a compressed air can then, yes, you will get propellant. Hold it upright!

I've always bought on amazon and never had a problem. I currently have these: https://smile.amazon.co.uk/Star-Duster-Compressed-Flammable-400ml/dp/B000O1HRHE/ref=sr_1_2?keywords=compressed+air+5&qid=1559215128&s=gateway&sr=8-2

The PSU is the big black box on the left side.

I mean the power cable that goes from your PC into the power socket in your room wall or power strip. Check if that cable is properly plugged into your PSU.

Also, your components look pretty dusty. Clean them if you can. Get compressed air cans and blow over all your components and between the grill/heatsinks.