3-slot or 4-slot NVLink bridge for Rampage 4 Extreme?

nvlink bridge 4slot   Dan nvlink bridge 3slot

NVLink Nvidia Leadtek Quadro RTX HB Bridge 3 Slot RTX8000,RTX6000 Graphics

NVLink is a wire-based serial multi-lane near-range communications link developed by Nvidia Unlike PCI Express, a device can consist of multiple NVLinks, Asus Aura NVLink Bridge 4Way deep mirror RGB effect SLi

bri slot 4d EVGA GeForce RTX NVLink SLI Bridge, 4-Slot Spacing, RGB LED Quick Overview The EVGA GeForce® RTX™ NVLink™ Bridge connects two NVLink™ SLI- Price History of NVIDIA GeForce RTX NVLink Bridge 4-Slot for 3090 and 30 Series Graphics Cards from Amazon