AIR 5400 vertical GPU mount bracket

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 air ducts lose some effectiveness. However, you should see a slight reduction in VRM and DRAM temps as these parts now get increased airflow.

The parts have built-in supports 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 are two versions of the main mount: a short one and a long one. The short one requires more low profile display cables (or that you cut away some of the dividers between the PCIe brackets). The long one should fit all cables.

There is also an anti-sag bracket that holds the GPU in place (the small notches will also secure the GPU from moving sideways towards the glass panel by "locking" into the PCB on the GPU). However, most cards won't need this as they will likely be long enough to rest on the bottom air duct and use that for support.

16/03/2026 - A new "clamp" file has been added, since a new revision of the case does not have "slots" between the PCIe IO. This clamp is compatible with both revisions of the case, so there is need to print the old clamp. We left the old clamp in the download section if you have the first revision of the case and want to use the smaller one.