Does anyone make an external GPU enclosure for 2Xdual slot cards?

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I'm considering adding another A40 to my setup but my case doesn't have the space (or power) for it. It's a server chassis so there's no easy way to just pick the MB and put it in a new case, it's a bunch of custom connections off the PSU to the MB. What would be perfect? A dual PCI external box that would allow me to put in 2 A40's using nvlink with 1 or 2 connections coming out of that box running back to the server into the existing x16 slot. It's easy to find a single slot version of what I