Shipping in May
Most workstations take up space, generate noise, and test your patience. The Thelio Major gives you back all three. Redesigned from the ground up, it's 13% smaller than its predecessor, runs 17.9°C cooler, and delivers 7% more sustained CPU speed — so the performance on the spec sheet is the performance you get at hour six, not just the first five minutes. Built in Denver, engineered for Linux, and designed to outlast your workload.
Features:
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Sustained top performance |  |
Quick-access interior |
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Open source hardware |  |
Manufactured in USA |
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Premium construction |  |
Liquid cooling |
Master your specs
- Deep Research & Development
- Enterprise AI & Machine Learning
- Large-Scale Data Processing
- Advanced Simulation & Modeling
- Operating System:
- Pop!_OS 24.04 LTS with COSMIC Desktop EnvironmentUbuntu 24.04 LTS
- Processor:
- AMD Threadripper™ 9000 Series
- Graphics:
- NVIDIA® Graphics or AMD Radeon Pro GPUs
- Video Ports:
- Options are dependent on graphics selection. Most include 3x DisplayPort, 1x HDMI port.
- Memory:
- Up to 256 GB quad channel DDR5
- Storage:
- 3 x PCIe Gen 5, 1 x PCIe Gen 4, 2 x 2.5" SATA drives (with dual PSU configuration), 4 x 2.5" SATA drives (with single PSU configuration and second drive cage), 3.5" drive cage available
- 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 Q-Flash Plus button, 1 x DisplayPort In, 1 x USB4® USB Type-C®(DisplayPort), 1 x USB4® USB Type-C®, 4 x USB 3.2 Gen 2 Type-A, 4 x USB 3.2 Gen 1
- Rear Audio:
- 1 x Line Out, 1 x Microphone Input
- Networking:
- 1 x 10Gb LAN, 1 x 2.5Gb LAN, Wi-Fi 7, Bluetooth 5.3
- Power Supply:
- 1000 Watt SFX 80+ Gold Certified (2 x 750 Watt SFX 80+ Gold with RTX 5080, 5090 and RTX Pro 6000 GPU)
- Build:
- Height × Width × Depths 17.31" × 9.96" × 15.12" (440mm H × 254mm W × 384mm D)
- Model:
- thelio-major-r5-n4
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
