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NVIDIA V100 SXM2 Dual-GPU NVLink Complete System Bundle


This comprehensive system bundle is purpose-built for NVIDIA V100 SXM2 dual-GPU NVLink interconnection, featuring two V100 SXM2 32GB high-memory compute cards. It enables ultra-high bandwidth 300Gbps NVLink memory pooling through a custom SXM2 dual-card adapter board, making it ideal for high-intensity computing workloads including local large model inference, AI deep learning training, scientific computing, and virtualized GPU cluster deployments

Equipped with a custom 360 all-in-one (AIO) liquid cooling solution, the system maintains stable temperatures around 60°C under full load, providing substantial thermal headroom for continuous 7×24 high-load operation without frequency throttling.

Physical Specifications


  • Overall Dimensions: 30cm (Length) × 11.5cm (Width) × 4cm (Height)

  • Installation Form Factor: Ultra-slim dual-slot design, fully compatible with standard chassis GPU bays for seamless integration

Core Design Highlights of the Adapter Board


1. Integrated Direct-Plug PCB Architecture


Pure hardware direct connection eliminates the need for additional cables or data line adapters. SXM2 GPUs plug directly into onboard slots, ensuring minimal signal attenuation, robust structural integrity, and significantly better connection stability under high-load conditions compared to wire-modified solutions.

2. Four Independent 8-Pin GPU Power Connectors


The board features four standard 8-pin GPU power interfaces, delivering abundant power redundancy for dual cards. This fully covers the maximum power consumption of two V100 GPUs running at full load, eliminating issues like unexpected restarts, frequency throttling, and GPU disconnection caused by insufficient power supply

3. Flexible Thermal Expansion Options


Reserved temperature-controlled fan headers support both original server air cooling modules and direct compatibility with custom loop/AIO dual-GPU liquid cooling systems. This bundle comes standard with a 360 AIO liquid cooling solution, ensuring exceptional thermal performance.

Critical Installation Prerequisites (MUST READ)


This adapter board requires a motherboard with PCIe lane bifurcation support to properly recognize both GPUs:
  1. Enter the motherboard BIOS and locate the PCIe lane bifurcation settings.
  2. Set the corresponding slot's lane mode to x8+x8 configuration.
  3. Save changes and restart the system. Both V100 GPUs will be recognized normally, and NVLink functionality will be fully operational.

Hardware Compatibility

  • Supported GPUs: V100 SXM2 (16GB/32GB/64GB), P100 SXM2, PG199 series SXM2 compute accelerators
  • Interconnection Capability: 300G NVLink high-speed memory pooling between two GPUs
  • Application Scenarios: Local deployment of large-parameter LLM models via Ollama, AI image generation, model fine-tuning, simulation computing, and virtualized GPU passthrough for multi-card setups