Product details:

GeForce RTX NVLink Bridge 4-Slot version for when there are two empty slots between the cards. Connects two NVLink SLI-ready 3090 Series graphics cards. NVIDIA logo is backlit. A new, smaller connector to link two NVLink SLI-ready 3090 graphics cards means you can count on super-smooth gameplay and better thermal performance at maximum resolutions with the ultimate visual fidelity.