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NVIDIA GeForce RTX 3090 NVLink Bridge 4-Slot SLI Interconnect 81.26mm P3657
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NVIDIA GeForce RTX 3090 NVLink Bridge 4-Slot SLI Interconnect 81.26mm P3657
Price: US $1159.00
Includes a 1-year warranty.Retail box included.NVIDIA GeForce RTX 3090 NVLink Bridge 4-Slot SLI Interconnect 81.26mm P3657

UPC: 812674024530
MPN: 900-13657-2500-000
Brand: NVIDIA
Chipset Manufacturer: NVIDIA
Chipset/GPU Model: NVIDIA GeForce RTX 3090
Memory Size: Not Applicable
Memory Type: Not Applicable
Compatible Slot: NVLink
Connectors: NVLink
Power Cable Requirement: Not Required
Model: P3657

Architecture & Compute Performance

The NVIDIA GeForce RTX NVLink Bridge is engineered specifically for pairing dual NVIDIA GeForce RTX 3090 graphics cards based on the Ampere architecture. It is also fully compatible with enterprise-grade RTX A6000, A5000, A5500, and A800 setups, making it ideal for extreme high-end gaming, AI/Machine Learning workloads, and heavy data center compute tasks.

  • Ampere Architecture Support: Designed to seamlessly link dual RTX 3090 GPUs for maximum compute scaling and performance.
  • Enterprise Compatibility: Fully supports professional workstation cards including the RTX A6000 and A800 series for heavy data center tasks.
VRAM & Memory Bandwidth

Utilizing NVLink 3.0 technology, this interconnect bridge features 4 Gen3 x4 links to deliver a massive offerirectional bandwidth of up to 112.5 GB/s. This high-speed memory pooling allows dual GPUs to share VRAM seamlessly, drastically reducing bottlenecking in memory-intensive rendering and compute applications.

  • NVLink 3.0 Generation: Delivers ultra-fast data transfer rates between linked graphics cards.
  • 112.5 GB/s offerirectional Bandwidth: Ensures massive memory pooling capabilities for heavy rendering workloads and AI machine learning.
Power, Cooling & Connectivity

Designed with a 4-slot (81.26 mm / 3.15 inch) spacing, this bridge perfectly spans motherboards with wider PCIe slot configurations. It features dual 124-pin high-speed NVLink edge connectors and boasts a hourglass low-profile aesthetic that matches the GeForce RTX 30-Series Founders Edition shroud design, complete with an integrated white LED illuminated NVIDIA logo. No additional power cables are required, as it draws power directly via the GPU NVLink edge interface.

  • 4-Slot Spacing: Precisely measures 81.26 mm to bridge GPUs securely across widely spaced PCIe slots.
  • Founders Edition Aesthetic: Features a hourglass design with a white LED illuminated NVIDIA logo to match your high-end build.
  • Direct Edge Power: Requires no external power cables, drawing necessary power directly from the NVLink connectors.
Related Models for Comparison

These references describe related products for comparison. Specifications, configuration and fit may differ; interchangeability is not established.

  • 900-53669-2500-000
  • 900-53651-2500-000
  • 100-2W-0130-RX
  • ROG-NVLINK-4
  • ZT-NVL0B-10L
This itemContentsNVIDIA GeForce RTX NVLink Bridge 4-Slot (81.26 mm) Interconnect for GeForce RTX 3090 / RTX A6000 (Model P3657 / MPN 900-13657-2500-000) with original packagingPackagingboxCondition detailsRetail box included. Includes a 1-year warranty.Condition- RefurbishedThis itemIncluded items
  • NVIDIA GeForce RTX NVLink Bridge 4-Slot
  • Original retail box with foam insert
Not included
  • Graphics cards


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