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der8auer 3D-Printed Chimney PC Cooling Mod

YouTuber der8auer built a 110cm 3D-printed chimney that uses the passive 'stack effect' to cool an AMD Ryzen 7 9800X3D by 19°C without fans.

1. YouTuber Builds 110cm 3D-Printed Chimney to Cool Ryzen 7 9800X3D by 19°C, No Fans Needed

   Modder der8auer used the 'stack effect' to passively cool an AMD Ryzen 7 9800X3D, dropping temperatures from 90°C to 71°C with a towering 3D-printed chimney—though the setup is far too tall for any normal PC case.