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Thelio Mira

Thelio Mira empowers your workflow with high-end components backed by quiet, effective cooling—a great value that proves its worth in any professional setting.

  • Pro Performance
  • Intel 13th Gen CPUs
  • Up to GeForce 4080 GPUs
  • Up to 128GB RAM
  • Up to 32TB PCIe 4.0 NVMe Storage
  • Swappable accent panel
Hero thumbnail background image
System76 Thelio Mira with Walnut Accent
  • Pro Performance
  • Intel 13th Gen CPUs
  • Up to GeForce 4080 GPUs
  • Up to 128GB RAM
  • Up to 32TB PCIe 4.0 NVMe Storage
  • Swappable accent panel
Desk setup with Thelio Mira, external monitor, keyboard, glasses and a coffee mug.


Equip yourself with up to 128GB RAM and powerful graphics cards. We’ve engineered the system to ensure your components perform to their fullest potential.


The Professional Desktop

Thelio Mira’s pro-grade components propel your career to Mars and beyond. Compile faster with a 12th or 13th Gen Intel Core processor. Swiftly organize large files with up to 8TB of PCIe 4.0 NVMe storage. Let ambition take the reins — your workflow can keep up.

Boss-Level Graphics

Grind experience before a raid, discover new speedrunning shortcuts, or no-scope your way to the top of the leaderboard. Enjoy buttery-smooth conquest with all the RAM, fast storage, and graphics power your victory requires.

Multi-Project Machine Learning

Master your field at your own pace. Start small or at full sprint with up to a NVIDIA RTX 4080 GPU. Thelio Mira is built to last, with the ability to upgrade down the line. Grow faster with Tensorman on Pop!_OS, which manages your Tensorflow toolchain.


Thelio Mira is meticulously engineered to maximize performance and prevent throttling. Large-blade fans blow cool air up into the system. Meanwhile, copper pipes in the heat sink use phase-change cooling to move heat away from the CPU. Hot air is then expelled out the exhaust port. This bottom-up cooling system keeps your desktop running smoothly under high loads.


Optimized Ducted Cooling

After countless iterations testing fan placement, CPU duct size, exhaust port design, and other factors, we landed on the most optimal arrangement for effective cooling at low decibels.

Room for One More

Thelio Mira leaves room for powerful NVIDIA Geforce GPUs. Thanks to thermal engineering and a progressive fan curve, the heat generated by the graphics cards exhausts effectively without causing your system unnecessary stress.

Goldilocks Fan Curve

Chassis-specific thermal engineering yields quiet and effective cooling in perfect balance. Large 140mm fans move air more effectively at a lower RPM, producing quieter acoustics. Operate in silence up to processor temperatures of just under 45 degrees Celsius, or knock out your workload running at max power. Thelio Mira is designed to prevent throttling and run efficiently at every level.


Thelio desktops are designed to provide easy access to your motherboard for upgrades and repairs. Slip in drives, add memory, and upgrade graphics cards at will with our open hardware design.


360° Accessibility

Unscrew the lid and access everything in the system. No obstructive wires, no loose parts.

Pre-Wired for Upgrades

Any wires you’ll ever need are already provided inside the system. To level up your graphics power, simply plug in your new GPU and fire up your game library.

Easy Storage Expansion

The screw bay on the top bar houses enough screws to install the maximum number of 2.5” storage SSDs. Hot swappable drives slide in and out of the aluminum drive cage with ease.

Swappable accent colors

Let your alter ego shine with new swappable color accent panels on Thelio Mira! Ponder with Neptune Blue, or use Martian Red to rise to the challenge. And when the day is done, new Farout Pink will help you blow off steam on Steam.



Rigid aluminum is cut, powder coated, and molded into a light, durable chassis. From the subtle mountainscape to the Solar System exhaust vent commemorating the UNIX Epoch, Thelio Mira adds elegance and character to your desk. Personalize it with natural or stained wood veneer options.

Detail of the machine exterior showing the UNIX Epoch exhaust vent.
Detail of the machine exterior with intake vents at the bottom.
Detail of the machine interior showing storage drives inside the aluminum cages.
Detail of the machine exterior showing geometric etching of mountains.
Back view of the machine with ports, the UNIX Epoch exhaust vent.
Thelio Mira side vent


· Match your Thelio
· Dual, high-speed USB-A and USB-C ports
· Optimized for Pop!_OS
· Fully configurable
· Customizable colors and LEDs
· Buy alone or add when configuring your Thelio

Launch and Launch Lite keyboards
Side view of the machine showing walnut accent component.
Walnut accentbirch accentred accentBlue accentpink accenttraces accent

Thelio Mira



Tech Specs

Operating System

Pop!_OS 22.04 LTS or Ubuntu 22.04 LTS


Intel 12th and 13th gen


Integrated Intel UHD graphics or Nvidia/AMD GPU

Video Ports

Integrated UHD graphics : 1x Display port, 1x HDMI port

Other options are dependent on graphics selection


Up to 128 GB Dual Channel DDR5


Up to 64 TB, 4x M.2 PCIe Gen4 NVMe and 4 x 2.5″ SATA drives

Rear Ports

1x USB 3.2 Gen 2x2 Type-C, 3x USB 3.2 Gen 1, 2x USB 3.2 Gen 2 Type-A (red), 4x USB 2.0/1.1, 1x RJ-45 port

Rear Audio

Mic, Line out, SPDIF out


2.5GbE, built-in Wifi 6E (a/b/g/n/ac/ax) with Bluetooth 5.3

Power Supply

750W 80+ Certified (87% or greater power efficiency)


Height × Width × Depth

17.18″ × 9.96″ × 13.03″ (436.35 × 253 × 331mm)