A-Tech Fabrication Homepage

The Heatsink Case








Storage Systems
















HDTV Reception






General Info




Shopping Cart


DetailedInformation - Order Form

Detailed Information
The HeatSync 300 Micro-Client is our smallest, ultra-compact, high-performance computer chassis ever. The small footprint allows it to be tucked away on a shelf while providing totally silent operation utilizing our proprietary HeatSync Cooling Technology.
  • 100% Made in the USA

  • Ultra-compact, high-performance computer case
  • Passively Cooled Design - No Noise!
  • Precision CNC machined from heat-treated aircraft quality billet aluminum
  • Heavy-duty aluminum Heatsink Case absorbs and disperses system heat
  • Modular heatsink system increases performance and functionality 

  • Large aluminum fins optimized for natural convection cooling
  • Highly efficient HeatSync® CPU cooling system transfers heat directly into chassis
  • Integrated HeatSync® chipset cooling system (optional)
  • Fanless internal high efficiency DC-DC converter (optional)
  • Fanless External AC power adapter (optional)
  • Standard slim-line slot-load optical drive mounting
  • Mounting for one or two 2.5" HDD's
  • Designed for mini-ITX motherboards only
  • Faceplate available with either black or silver anodized finish

  • Standard black anodized finish on chassis

  • Outstanding workmanship and finish quality

  • Dimensions - 13" wide x 7-7/8" deep x 3-1/4" high (+ 3/8" with feet)

Options Include:

  • HeatSync® Cooling System for processor
  • HeatSync® Cooling System for chipset
  • 2U one-piece rack mount faceplate

  • Billet aluminum case feet


Hand-crafted 100% in the USA from the finest materials and manufacturing processes available. Every part is precision machined from thick aluminum billet for not only outstanding looks, but to increase the cooling capabilities by dispersing heat throughout the entire case.
Unsurpassed attention to detail is seen all throughout the case. Each part is carefully designed for form and function, creating a beautiful entertainment PC enclosure that is at home even next to the finest audiophile components.
The high quality finish on each faceplate is achieved though our meticulous hand polishing procedures. Available with either a black or silver anodized finish.
Completely fanless, the massive heatsinks dissipate system heat and provide a foundation for a truly silent computer system. The HeatSync® 300 Micro-Client allows you to pack a powerful system into a ultra compact package.
The simple back panel allows for quick and easy connection to your external components. The power connection adapter allows for the use of different external AC adapters.
Internally, the computer components are well laid out for equal heat distribution and easy servicing. The convenient slot-loading slim-line optical drive makes it easy to insert discs. For silence the HeatSync® 300 Micro-Client uses a 2.5" hard drive.
Highly efficient HeatSync® CPU cooling system transfers heat directly into chassis. No fans are required to cool the processor. The HeatSync® 300 Micro-Client will fit a number motherboards allowing you to build a system that is just right for your specific needs.

See the Order Form for more information and pricing.

Copyright © 2022 A-Tech Fabrication Company. All rights reserved.