Noctua 40mm GPU Fan Adapter - Xbox v1.0

Noctua 60mm Fan Adapter - OG Xbox

Original Microsoft OG Xbox 1.0 GPU Heat Sink Fan Adapter 40x10mm Fan PETG BLACK

Original OG Xbox 2.5'' SSD Mount - 3-D printed - 3.5'' to 2.5'' adapter

60mm Noctua Cooling Fan Adapter for Xbox - Retro Frog

Nexus Fan Mod Kit Upgrade Original Xbox Bracket Hole Cover Adapter PETG BLACK

Original Microsoft OG Xbox 1.0 GPU Heat Sink Fan Adapter 40x10mm Fan PETG GREEN

Original Xbox Quiet Nexus Fan Modification Upgrade Mod