NVIDIA NVLink 2021 Update and Compatibility Chart

The EVGA GeForce® RTX™ NVLink™ bridge connects two NVLink SLI-ready graphics cards with 50X the transfer bandwidth of previous technology

For the sake of closing this thread: I have my PCIe x16 slots at ~80mm distance and a 4-slot NvLink bridge (that I finally

nvlink 3 slot 4 slot looks right to me Even that other picture shows dual two slot cards with a 2 slot gap, so looks like they are using a 4-slot bridge

nvlink bridge 4slot EVGA GeForce RTX NVLink SLI Bridge, 4-Slot Spacing, RGB LED Quick Overview The EVGA GeForce® RTX™ NVLink™ Bridge connects two NVLink™ SLI-