➀ German magazine PCGH.de showcases 400+ images of shockingly dusty PCs, submitted by its community since 2012, revealing how dust impacts system performance;
➀ Many PCs in the gallery belong to users who neglected maintenance, including heavy smoker-owned systems and vintage hardware like Gainward GPUs and Asus Maximum III Formula motherboards;
➂ The article highlights tools like Wolfbox MF100 air duster (now discounted) and invites readers to share their own 'dust horror' stories.