Thelio Mira is built for professionals who measure results in output. Precision-engineered in Denver from aluminum, steel, and tempered glass, it sustains peak performance under the most demanding workloads — quietly, reliably, and for the long haul.
Configure Thelio Mira with up to:
- 16-core Ryzen 9 9950X3D CPU
- 192 GB DDR5 RAM
- 28 TB of storage
- Nvidia RTX 5090
Features:
![]() |
Sustained top performance | ![]() |
Quick-access interior |
![]() |
Open source hardware | ![]() |
Manufactured in USA |
![]() |
Premium construction | ![]() |
Liquid cooling |
Master your specs
- Robotics Engineering
- Train Experimental AI
- Code Without Constraints
- GPUs for Uncompromising Game Play
System76 Limited Parts and Labor Warranty
System76 branded hardware products come with the option for either a 1-year, 2-year or 3-year limited product warranty, except that all batteries and chargers are warranted for only one (1) year.
International Orders
To ensure your order arrives smoothly, please be aware of our international shipping polices. System76 does not calculate or collect international taxes, duties, or brokerage fees at checkout. System76 does not cover shipping costs related to International warranty repairs.
For a complete description of System76's Warranty click here
- Operating System:
- Pop!_OS 24.04 LTS with COSMIC Desktop EnvironmentUbuntu 24.04 LTS
- Processor:
- AMD Ryzen Zen 5
- Graphics:
- Integrated AMD graphics or Nvidia/AMD GPU
- Video Ports:
- Integrated graphics : 1 x HDMI 2.1, 2 x USB4 USB-C Other options are dependent on graphics selection. Most include 3 x DisplayPort, 1 x HDMI port.
- Memory:
- Up to 192 GB Dual Channel DDR5
- Storage:
- 1 x M.2 PCIe Gen5 NVMe, 1 x M.2 PCIe Gen4 NVMe , 1 x M.2 PCIe Gen3 NVMe, 2 x 2.5" SATA
- Front Ports:
- 1 x USB 3.2 Gen2 (Type-C), 2 x USB 3.2 Gen1 (Type A), 3.5mm combo jack
- Rear Ports:
- 1 x HDMI Port, 2 x USB4 Type-C Port, 4 x USB 3.2 Gen1 Type-A Ports, 6 x USB 2.0 Ports, 1 x RJ-45 LAN Port, 1 x BIOS Flashback Button, 1 x Optical SPDIF Out Port
- Rear Audio:
- 1 x Line Out, 1 x Microphone Input
- Networking:
- 2.5GbE, built-in Wifi 7 (a/b/g/n/ac/ax/axe/be) with Bluetooth 5.4
- Power Supply:
- 750 Watt SFX 80+ Gold Certified (1000 Watt SFX 80+ Gold with RTX 5080 and 5090 GPU)
- Build:
- Aluminum, aluminum powder coat, stainless steel (mesh), tempered glass (front), manufactured and assembled in Denver, Colorado
- Dimensions:
- Height × Width × Depths
17.31" × 9.96" × 15.12" (440mm H × 254mm W × 384mm D) - Model:
- thelio-mira-r4-n4 - Technical Documentation




