Corsair implemented a pretty clever GPU anti-sag support bracket into their new Frame 4000D case.

However, it is designed with the current state of enormous video cards in mind only. I picked up an EVGA 3080 FTW3 card (which is "only" 300mm in length, but still pretty heavy) and realized it is too short to reach Corsair's provided bracket, leaving my GPU sagging pretty hard.

Inspired and modeled after the original design, this version adds a wing toward the rear of the case to support graphics cards ~300mm in length. 

If your graphics card is much shorter than this, but still could benefit from sag support, reach out and i would be happy to make an extended version for you to try, but much shorter cards will probably be better served by one of the threaded "twist to extend" type supports that will rest on the PSU shroud. 

Also to consider: most (but not all!) graphics cards have the fans recessed down below the height of the shroud, allowing the shroud to rest on the support bracket without interfering with the fans spinning. Please check the card you are using to make sure that the fans do not stick up past the shroud before purchase, as this design does not support this fan/shroud design.

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-Due to the nature of 3D printing, visible layer lines and minor surface imperfections may occur. Colors may vary slightly from the images shown due to differences in filament batches and lighting.

-It is the buyer’s responsibility to verify fit, compatibility, and safe use in their specific application.