AMAX BrainMax ICG-160 Liquid cooled, density-optimized GPU-accelerated server

BrainMax® ICG-160

1U 6x GPU Density Optimized Server for Immersion Cooling

  • Supports up to 6 x single-wide or 4 x double-wide GPU cards in a 1U immersion cooling chassis
  • Supports one AMD EPYC™ 7002 series processor family


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  • Onboard dual-port 10GBase-T networking
  • Heatsink optimization
  • Fan-less
  • Adapted power supply
  • Optimized design for thermal efficiency
  • Air-to-immersion subsystems compatibility


Single AMD EPYC™ 7002 series processor, 7nm, Socket SP3, up to 64 cores, 128 threads


  • 16 x DDR4 DIMM slots
  • Up to 2,048GB RDIMM/ 1,024GB LRDIMM/ 2,048GB LRDIMM 3DS
  • Memory speed up to 3200 MHz

Graphics Processing Unit (GPU):

Up to 6 x single-wide or 4 x double-wide GPU cards in a 1U immersion cooling chassis

Expansion Slots

  • 6 x PCIe Gen 3 x16 slots for GPUs
  • 1 x FH/HL PCIe Gen 3 x16

Network Controller

  • 2 x 10GBASE-T ports
  • 1 x 10/100/1000 management LAN


3x hot-swap CRPS 2100W (Platinum) or 1600W (Titanium) PSUs


  • 1U rack-optimized chassis
  • Modified power supply: 1600 watt redundant, 80 PLUS Platinum

Supported Immersion Cooling Rack: GRC Chassis

  • Power dissipation per rack: 25kW – 100kW
  • Number of U per rack: 42U – 52U

Immersion Cooling Rack includes:

  • Rack(s) filled with liquid immersion coolant
  • Coolant distribution unit (CDU)
  • Monitoring and alerts application
  • Mirrored System, with 2N redundant pumps
  • Integrated cable management
  • Rack-mounted service rails for easy server maintenance and hot swaps

Immersion Cooling Solution Value Proposition:

  • Cut cooling energy by up to 95%
  • Attain an mPUE <1.05
  • Lower upfront costs 50%
  • Reduce server power draw 10-20%
  • Cool up to 200 kW in a single rack
  • Enables high-density data center layouts
  • CPU/GPU-agnostic
  • Fast deployment: 8-12 weeks
  • Enables Scaling in 1 to 4 rack increments

Optimized for Turnkey Solutions

Enable powerful design, training, and visualization with built-in software tools including TensorFlow, Caffe, Torch, Theano, BIDMach cuDNN, NVIDIA CUDA Toolkit and NVIDIA DIGITS.