1kW of GPUs on the OpenBenchTable

In the conclusion of my previous homelab post, I pled to the eBay gods begging for a 4xP100 system. My prayers were heard, possibly by a malevolent spirit as a V100 16GB for $400 surfaced. More money than I’d be willing to spend on a P100 but the cheapest I’d ever seen a V100, I fell to temptation. To use all four cards, I needed something bigger than the Rosewill RSV-R4100U. Enter the OpenBenchTable, and some 3d printed parts I designed to be able to securely mount four compute GPUs:

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