Dec 16, 2025 12 min read

NVIDIA HGX B300

NVIDIA HGX B300
RackScale 32 with NVIDIA HGX B300
AceleMax® AXG-828U

The Foundation for Enterprise AI

High-density, rack-scale solution engineered for large-scale enterprise AI workloads with 32 NVIDIA HGX™ B300 GPUs

AMAX RackScale 32 with NVIDIA HGX B300 for AI workloads
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Key Features
AMAX Specialized IT Solutions
Tensor/Transformer Cores

Tensor/Transformer Cores

Up to 576 specialized cores that accelerate transformer operations (e.g., attention layers) critical to LLM performance.

High Memory Capacity

High Memory Capacity

Up to 8.4TB of HBM3e memory, enabling efficient handling of massive models and long context windows without bottlenecks.

In-Node Bandwidth

In-Node Bandwidth

NVIDIA NVLink/NVSwitch interconnect keeps GPUs fully utilized across large-scale training workloads.

High-Speed Networking

High-Speed Networking

800Gbps NVIDIA InfiniBand for rapid multi-node synchronization across distributed AI clusters.

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Applications

Built for Modern AI Workloads

AI workloads now span everything from large language model training in cloud environments to scientific computing and production scale inference across enterprise, research, financial, and automotive applications. The AceleMax® AXG-828U with NVIDIA HGX B300 provides the compute foundation for these demands, supporting sustained performance and predictable operation as AI systems move into production.

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AMAX's Engineering Expertise
AMAX Specialized IT Solutions
Solution Architect

Solution Architecture

AMAX's solution architects optimize IT configurations for performance, scalability, and industry-specific reliability.

Networking Solutions

Networking

AMAX designs custom networking topologies to enhance connectivity and performance in AI and HPC environments.

Thermal Management

Thermal Management

AMAX implements innovative cooling technologies that boost performance and efficiency in dense computing setups.

Benchmarking and Optimization

Compute Optimization

AMAX ensures maximum performance through benchmarking and testing, aligning hardware and software for AI workloads.

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AI Training & Inference Performance
Llama 3.1 405B real time throughput chart

Next Level Training Performance

The second generation Transformer Engine with FP8 enables 4x faster training for large models like Llama 3.1 405B. Combined with NVLink at 1.8 TB/s, InfiniBand networking, and Magnum IO software, it scales efficiently across enterprise clusters.

Llama 3.1 405B model training speedup chart

Real Time Inference

HGX B300 delivers up to 11x higher inference performance over the Hopper generation. Blackwell Tensor Cores with TensorRT LLM innovations accelerate inference for Llama 3.1 405B and other large models.

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HostMax
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Activate Your AI Infrastructure Instantly with HostMax™

HostMax™ is AMAX’s in-house deployment service that lets you power on and operate your liquid-cooled AI systems as soon as they’re built. Instead of waiting for colocation space, HostMax™ provides immediate hosting at AMAX’s facility, enabling a direct transition from assembly to deployment for testing, validation, and early production.

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AI Architects
Design to Deployment

Fully Managed AI Deployment

AMAX's approach to AI solutions begins with intelligent design, emphasizing the creation of high-performance computing and network infrastructures tailored to AI applications. We guide each project from concept to deployment, ensuring systems are optimized for both efficiency and future scalability.

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AceleMax AXG-828U with HGX B300

AceleMax® AXG-828U

The AceleMax® AXG-828U is an 8U dual socket Intel® Xeon® 6 platform built around NVIDIA HGX B300 GPU acceleration for modern AI training and inference at scale.

  • 8U rackmount system with dual socket Intel® Xeon® 6700E/6700P series processors
  • NVIDIA HGX B300 GPU platform with NVSwitch and 2.3 TB total GPU memory
  • DDR5 memory support with 16 + 16 DIMM slots, up to 6400 MT/s
  • 8x OSFP 800 Gbps InfiniBand and advanced system management
AceleMax AXG-828U with NVIDIA HGX B300
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