System76 has announced the Thelio Prime, a compact Linux desktop featuring AMD Ryzen 9000 processors, optional discrete graphics, and an 11-liter chassis. The small-form-factor PC is scheduled to launch on November 18, 2026, with prices starting at $1,599.
The company has published the system’s specifications on its official coming-soon page, confirming support for AMD Radeon integrated graphics or dedicated AMD and NVIDIA GPUs. Thelio Prime is designed to provide desktop-class hardware in a smaller enclosure while retaining access to standard components for maintenance and upgrades.
The chassis measures 288 × 148.9 × 281.9 mm and features a smoked-glass front panel, milled metal details, and a 1.5 mm aluminum structure. System76 manufactures the enclosure at its Denver, Colorado facility.
One of its main design features is a dual-chamber cooling arrangement that separates the CPU and GPU airflow. System76 says this configuration helps manage temperatures and noise in the compact enclosure, although independent thermal and acoustic testing has not yet established how effectively the design performs under sustained workloads.
Thelio Prime also features tool-free magnetic side panels for accessing internal components. Its removable magnetic feet can be repositioned to accommodate horizontal placement, allowing the system to fit on shelves or other surfaces where a conventional desktop tower might be impractical.
The desktop supports AMD Ryzen 9000-series processors, with graphics configurations ranging from integrated Radeon graphics to dedicated AMD or NVIDIA GPUs. Reported configuration options extend to NVIDIA’s GeForce RTX 5070, although the manufacturer’s current specification page does not identify every available graphics card or processor model.
Memory capacity reaches 96 GB of dual-channel DDR5 RAM. Storage options support up to 8 TB of NVMe SSD capacity across two M.2 slots, comprising one PCIe 5.0 connection and one PCIe 4.0 connection.
The combination of desktop Ryzen processors, dedicated graphics options, and PCIe 5.0 storage makes Thelio Prime relevant to enthusiasts considering a compact Linux gaming PC. However, System76 has not published gaming benchmarks for the new system, so its frame rates, GPU temperatures, and performance relative to larger desktops remain unverified.
Connectivity includes 2.5 Gb Ethernet, Wi-Fi 6E, and Bluetooth 5.2. The front panel provides USB 3.2 Gen 1 Type-A and Type-C connections alongside separate microphone and headphone ports.
The rear panel offers two USB 3.2 Gen 2 Type-A ports, one USB 3.2 Gen 2 Type-C port, another USB 3.2 Gen 1 connection, four USB 2.0 ports, and a BIOS Flashback button. The integrated graphics configuration supports HDMI 2.1 and DisplayPort 1.4 through USB-C, while dedicated graphics configurations have their own display outputs.
Power comes from a 600 W 80 Plus-certified supply rated for at least 90% efficiency.
System76 will offer Thelio Prime with either Pop!_OS 24.04 LTS, featuring the COSMIC desktop environment, or Ubuntu 24.04 LTS. Both options provide a preinstalled Linux operating system rather than requiring buyers to configure one themselves.
The NVIDIA graphics options also place the system among compact PCs capable of using the company’s RTX hardware ecosystem, although individual feature availability will depend on the selected GPU, drivers, and software compatibility. Linux enthusiasts have also been exploring experimental RTX performance modifications on Linux, highlighting the broader interest in NVIDIA hardware under the operating system.
System76 has confirmed the November 18 availability date and $1,599 starting price, but complete configuration pricing has not yet been detailed. The company has also not released independent performance results for the Thelio Prime, leaving its gaming capabilities and cooling performance to be evaluated once systems become available.
