10 minutes ago, Bobsk8 said:

https://www.crucial.com/articles/pc-builders/how-to-clean-the-inside-of-a-computer

Are you a canned air salesman? lol.

That really was intended to be funny. I hope you aren't offended. 

Crucial's opinion really doesn't sway mine. It's not a big deal. I think we can agree that directed airflow is the correct answer. Whether it's a chemical in a can, or a steady flow from a motor. Both work. Indoors or out, also no correct answer. I prefer out.

Just now, MDFlier said:

Are you a canned air salesman? lol.

That really was intended to be funny. I hope you aren't offended. 

Crucial's opinion really doesn't sway mine. It's not a big deal. I think we can agree that directed airflow is the correct answer. Whether it's a chemical in a can, or a steady flow from a motor. Both work. Indoors or out, also no correct answer. I prefer out.

I worked on electronics and taught it for almost 5 decades. This is my opinion. I suggest what I have seen and used. YMMV. 

Kudos, sir. I've only got 3 more years until my 4th decade.

9 hours ago, Tomaz Drnovsek said:

Did you even tried a flight without the overclock?

No but I could finish a flight with o/c if I did not run Pilot2ATC.

I am very lazy😁.

I built my pc in 2012 and have never dissembled it completely for cleaning.

The chassis is silverstone FT01 , which uses a positive pressure gradient design i.e. the air pressure inside is larger than that outside .  It is supposed to prevent dust from building up inside the chassis.

I only vacuum the inside once 2 or 3 years and clean the air filter yearly.

I did replace the thermal compound for the CPU once.