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3 Facts that An Open-Air PC Case Is Not A Dust Collector September 13, 2021

When talking about open case vs closed case PCs, there is a common misunderstanding that dust is a big problem for open-air PC cases, but that is not true. In the post, we are going to reveal 3 facts that an open-air PC case is not a dust collector.

Fact I: Traditional Cases Can Be Dustier than Open-Air Cases

People usually think open-air PC cases can be dusty due to their open-frame structure, which is not correct. On the contrary, traditional PC cases can be dustier because of their closed case structure, which means more corners and gaps inside. These are the places covered with dust easily. On the other hand, open-air PC cases allow airflow to pass through without any obstacle, so there's little chance for the dust to be stuck inside.

Fact II: Turn On the Open-Air PC More Often

Turning on the PC can create an airflow inside the case. So if you turn on your open-air PC more often, the airflow will keep moving dust out instead of keeping it stuck inside.

Fact III: PC Environment Matters

The final factor that decides your open-air PC is a dust collector or not is the environment. If you put your PC in a dirty environment, it will become dusty anyway. So it's important that clean up your PC environment regularly to extend the lifespan of your PC.

Recommended Open-Air Gaming PC Cases

After knowing the advantage of an open-air pc, would you like to give it a try? Here are our recommended open-air gaming cases:

Supreme Series


  • E-ATX Mid Tower
  • Max GPU Length ≤ 450mm
  • Color: Black/White
  • MSRP: $349.99 USD

Supreme Series


  • ITX Mini Tower
  • Max GPU Length ≤ 330mm
  • Model: Striker/Phantom Gaming Edition
  • MSRP: $249.99 USD