AStuff Spectra

The AStuff Spectra is the world’s first industrial-grade GPU computer supporting high-end graphics cards. It’s designed to fuel emerging GPU-accelerated applications. This includes artificial intelligence, VR, autonomous driving and CUDA computing, by accommodating NVIDIA® GTX 1080 or GTX 1080 Ti GPU. Leveraging Intel® C236 chipset, the AStuff Spectra supports Xeon® E3 v5 and 6th-Gen Core™ i7/i5 CPU with up to 32 GB ECC/non-ECC DDR4 memory. It incorporates general computer I/O like Gigabit Ethernet, USB 3.0 and serial ports. In addition to the x16 PCIe port for GPU installation, the AStuff Spectra further provides two x8 PCIe slots so you can have additional devices for information collection and communication.


  • Supports Intel Xeon E3 v5 and 6th-Gen Core i7 LGA1151 CPU
  • Supports NVIDIA GPU with up to 250W TDP
  • Two x8, Gen3 PCIe slots for add-on cards
  • Dual GbE ports and four USB 3.0 ports
  • Dual DVI display outputs
  • Up to four 2.5″ SATA drives with RAID 0/1/5/10 support
  • Automatic temperature sensing and fan control
  • Patented thermal design of ventilation hole for graphic card to allow -25C to 60C wide temp system operation
  • Includes:
    • 480 watt 24VDC power adapter
    • 32GB of 2233Mhz DDR4 RAM
    • 275GB solid state drive (Select models come with 500GB SSD)
    • Damping bracket
  • Built-in intelligent ignition management and control features (On select units)
  • Supports two easy-access HDD/SSD drive bays
  • Enhanced heatsink for more efficient heat dissipation
  • Enhanced bracket design


System Core Expansion Bus / Internal I/O Interface
Processor Intel® Xeon® E3 v5 and 6th-Gen Core™ LGA1151 CPU

  • Intel® Xeon® Processor E3-1275 v5 (8M Cache, 3.6/4.0 GHz)
  • Intel® Xeon® Processor E3-1268L v5 (8M Cache, 2.4/3.4 GHz)
  • Intel® Core™ i7-6700 (8M Cache, 3.4/4.0 GHz)
  • Intel® Core™ i5-6500 (6M Cache, 3.2/3.6 GHz)
  • Intel® Core™ i7-6700TE (8M Cache, 2.4/3.4 GHz)
  • Intel® Core™ i5-6500TE (6M Cache, 2.3/3.3 GHz)
PCI Express 1x PCIe x16 slot @ Gen3, 16-lanes PCIE signals for GPU

2x PCIe x8 slot @ Gen3, 4-lanes PCIE signals
M.2 1x M.2 B key socket for 3G/4G options with SIM socket
mini-PCIe 1x full-size mini PCI Express socket
Remote Ctrl. & Status Output 1x 2×6-pin 2.0mm pin-header connector for remote on/off control and status LED output
Chipset Intel® C236 Platform Controller Hub Power Supply
Graphics Independent GPU via x16 PEG port, or Integrated Intel® HD 530 Controller DC Input 1×3-pin pluggable terminal block for 24 VDC input
Memory Up to 32 GB ECC/non-ECC DDR4-2133 Remote Ctrl. 1×3-pin pluggable terminal block for remote on/off control
I/O Interface Mechanical
  • 1x Gigabit Ethernet port by Intel® I219-LM
  • 1x Gigabit Ethernet port by Intel® I210-IT
Dimension 164 mm (W) x 360 mm (D) x 174 mm (H)
Native Video Port 2x DVI-D connectors for DVI outputs, supporting 1920×1200 resolution Mounting Wall-mounting with damping bracket
Serial Port 2x Software-programmable RS-232/422/485 ports Environmental
USB 4x USB 3.0 ports Operating Temperature -25°C ~ 60°C with 100% CPU/GPU loading **/***
Audio 1x Speaker-out Storage Temperature -40°C ~ 85°C
Storage Interface Humidity 10%~90% , non-condensing
SATA 4x SATA ports for 2.5” HDD/SSD installation, supporting RAID 0/1/5/10 Vibration Operating, 0.5 Grms, 5-500 Hz, 3 Axes (w/ GPU, fan and HDD), according to IEC60068-2-64)
EMC CE/FCC Class A, according to EN 55022 & EN 55024

* CPU with 65W/80W TDP shall be configured to operate with maximal 45W TDP due to thermal consideration.
** The CPU and GPU loading is applied using Passmark® BurnInTest 8.0. For detail testing criteria, please
contact Neousys Technology
*** For sub-zero operating temperature, a wide temperature HDD drive or Solid State Disk (SSD) is required.



AStuff Spectra Datasheet