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Price: $1,400.00
In Stock: Yes
SKU: pc-p-define-mini-m-1151-d4

Define Mini C PC

Define Mini C Desktop Computer

This Coffee Lake (8th/9th Generation Intel LGA1151) Define Mini Desktop Computer features the latest and greatest technology available in a small Micro ATX package, yet still pushes the boundaries of silence.

Intel Z370 ChipsetWe built this Intel 8th/9th Generation (Coffee Lake) Define Mini computer with a quality Asus® motherboard, designed especially for all around compatibility, value, and performance. The focus for the Define Mini C Desktop Computer is on achieving a fully featured Socket 1151 processor based PC featuring the Z370 chipset, at the best price point possible, without sacrificing features, quality, or performance.

Fractal Design Define Mini C Desktop PC

This Define Mini Desktop PC is built around the Fractal Design Define Mini C Quiet Tower Case in combination with the Corsair® quiet power supply. As always we replace the noisier fans with Nexus® silent case fans.

  • Intel® Socket 1151 for 8th/9th Generation Processors
  • Up to 64 GB of DDR4 Memory
  • Lightning Fast M.2 Drive Option
  • Up to 6 Quiet Hard Drives
  • Define Mini Case
    • Small Size With Ample Room For Airflow
    • Case Insulation Standard

Define Mini C Dimensions

  • Width: 8.2" (210mm)
  • Height: 15.7" (399mm)
  • Depth: 15.7" (399mm)
  • Weight starting at: 30lbs

Define Mini C Front Ports

  • 2x USB 3.0
  • 2x Audio
Fractal Design Define Mini C USB and Audio Ports

Define Mini C PC Core Components

Intel CPU logoLGA1151 Intel® 8th/9th Generation Processor Ready The Define Mini C PC supports Intel® 8th/9th generation (Coffee Lake) processors, with improved video, memory and PCI Express controllers integrated to support onboard graphics output with dedicated chipsets and power to support 4K video at 24fps. The Z370 Chipset also supports up to 64GB dual-channel DDR4 memory in 4 DIMMs, and up to 24 PCI Express 3.0/2.0 lanes. Intel® 8th/9th generation Intel® Core™ processor-based processors are among the most powerful and energy efficient CPUs in the world.

Fanless Video Cards We choose the quietest video cards available in the market. Every video card choice is silently cooled either with the manufacturer's fanless video heatsink or with a custom silent video card cooler. As well as being absolutely silent, every video card offers support for at least two monitors simultaneously, many with options for more.

Quiet Hard DriveQuiet Hard Drives Every PC we sell comes defaulted with some of the most silent hard drive options available. Or, if you are looking for total silence choose an SSD! Solid-state drives (SSD) have no moving parts, so they make no noise, have blazing fast read times, and are more reliable than standard mechanical hard drives.

Gigabyte Motherboard logoQuality Gigabyte Motherboard Our Define Mini C PC features the latest Gigabyte motherboard. Gigabyte® provides supreme reliability, top-notch cutting-edge features and excellent manufacturer support. Our motherboards contain fanless heatsinks and heatpipes to effectively cool the chipset heatsink and voltage regulators, without the use of noisy fans.

High Quality Memory The Define Mini C Desktop Computer comes with high quality Kingston® or Corsair memory. We use Kingston® and Corsair memory because they are highly reliable and feature a lifetime warranty. This Fractal Design Define Mini PC has options for up to 64GB of RAM for those desiring ultimate performance!

FC9 MicroATX Fanless PC Motherboard

  • Gigabyte H370M DS3H Motherboard
  • Intel® Socket 1151 for 8th/9th Generation (Coffee Lake) Processors
  • VGA | HDMI | DP | DVI-D
  • Max. 64 GB, DDR4
  • Intel® H370 Chipset
  • 8x USB 3.1 Gen 1 (USB 3.0/2.0 ports) (4 at back panel, 1X Type-C)
  • 6x USB 2.0/1.1 ports
  • 2x M.2 PCIe x4
  • 6x SATA 6Gb/s hard drive ports
  • Realtek S1220A 8-Channel HD Audio
  • Micro-ATX Form Factor
  • Expansion Ports:
    • 1x PCIe 3.0 x16
    • 1x PCIe 3.0 x16, running at x4
    • 2x PCIe 3.0 x1
  • Gigabit LAN
  • Manufacturer Link

We don't just choose quieter parts, we choose the quietest, best performing parts available and assemble them cleanly to optimize airflow and minimize the slightest vibration. We don't just replace one or two parts in our system with relatively quiet components, we replace each component with the quietest part available.

In addition to silent parts our systems are built with pride for many years of use. From start to finish, we anticipate, research, and test each system for maximum compatibility and performance; all while being absolutely silent. You will be amazed at how quiet our systems are!

And like always, backs these systems with a one year warranty along with the best professional, courteous technical service and support on the market today. Not sure what configuration would best suit you? Contact our Sales Team to receive a custom quote.



Not seeing what you are looking for? is, at our very core, a custom PC builder. So, if are not seeing the option you need or if you have any questions, don’t be afraid to ask, we can add the part, find the solution, or build you something totally custom. All you need to do is ask our sales team.

Extensive Testing

Each of our systems go through a rigorous burn-in and testing process ensuring that each system is quiet and stable before it ships. We only build with the quietest, most reliable, components available.

Clean OS Installs

We ship a clean system and will not install any trial software, advertisements or promotional offers. Your system will come will all the drivers disks and software necessary to reinstall if necessary.

No Outsourcing

Every system is custom assembled in Battle Ground, Washington. If you contact sales or support, your call or email will be answered by a technician. No long phone trees, queues or ticketing systems to wade through.

Fast & Free Shipping

All systems include FREE UPS Ground Shipping in the continental United States. Most systems will be assembled, tested, and shipped within 5-10 business days of the order. Rush processing options are available.