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AIR 5400 vertical GPU mount bracket

Ever wanted to vertically mount your GPU in the AIR 5400? Now you can.
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updated December 14, 2025

Description

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This model enables you to easily vertically mount your GPU in the AIR 5400 chassis. Do note that there is a small performance hit on the GPU by vertically mounting it (2-4 degrees) as the venturi shrouds looses some of its effectiveness. You should however see a slight reduction in VRM and DRAM temps as these now get increased airflow.

The parts have built in support that you can break away after printing with the small tabs. A rear clamp bracket is also included that holds the vertical mount securely to the PCIe slots. The holes are all designed for use with CORSAIR quickturn screws (your case should come with some of these).  

There is two versions of the main mount, a short and a longer one. The short one requires somewhat low profile display cables (or that you cut away some of the dividers between the PCIe brackets) while the longer one should fit all cables.

There is also a anti sag bracket that both holds GPU's in place sideways (the small notches should fit the PCB's of all cards) but most cards will likely be long enough to just land on the venturi shrouds and use those for support.

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