Up for sale is an authentic NVIDIA GeForce RTX 30 Series 4-Slot NVLink Bridge (Model P3657). Discontinued by NVIDIA and extremely hard to find, especially in this condition complete with the original box.

This bridge allows you to pair two RTX 3090 cards to pool VRAM up to 48GB.

Key Details:

• Spacing: 4-Slot / 81.26 mm spacing.

• Compatibility: RTX 30 Series cards supporting NVLink (e.g., dual RTX 3090s). Please verify motherboard slot spacing prior to purchase.

• Condition: Like-new / pristine condition. All gold connector pins and guide tabs are in perfect shape with zero wear.

• Included: 4-Slot NVLink bridge, original retail box, custom foam insert, and support manual guide.

Shipping & Payment:

• Shipped via tracked and insured courier in safe protective packaging.

• Local pickup in [Stockholm / Sweden] is accepted.

• International buyers welcome.

Shipped from Sweden (EU). Import duties, taxes, and customs charges are not included in the item price or shipping cost. The buyer is responsible for these charges.