1 Year Airflow Experiment - The Stunning Conclusion

The 1‑Year Airflow Experiment – The Stunning Conclusion opens with a recap of the long‑term test that Linus Tech Tips has been running on a custom PC build. The host explains the setup, noting that the fans have been running for over a year and that a new mezzanine was added to the case. He walks through the airflow paths, describing how dust has accumulated on the filters and how the fans are pulling air in and out of the system. The second paragraph dives into the results: the dust buildup on the bottom filter is the highest, the power supply area is clean, and the GPU fan shows a noticeable amount of dust. Linus highlights the key takeaways,filtered intake fans provide the most dust, and the airflow around the case is critical for dust concentration. The video concludes with a discussion of the implications for future builds. Linus points out that the filtered fans at the bottom are the most effective, and that the airflow around the case can be tuned for better dust management. He also notes that the dust filter on the bottom is slightly clogged but still provides a balanced airflow. The final remarks emphasize that the experiment has proven the importance of a well‑planned airflow system and that the results will guide future PC builds.

The comments show a strong positive reception, with over 12,000 likes on the first comment and 7,400 on the second. Viewers praise the thoroughness of the experiment and the clarity of the explanations. Many commenters note that the dust cleaning was well done and that the results are useful for future builds. The community is engaged, with replies indicating that the video helped them understand how dust accumulates and how to improve airflow.

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