B0NN'E T9 Gaming PC

The TWELF B0NN'E T9 Gaming PC is our compact, console-style answer to the Steam Machine concept: a powerful small form factor gaming PC built for the living room, the desk, and anywhere you want serious gaming performance without the size of a traditional tower.

Designed around the Jonsbo T9 Mini-ITX chassis, this TWELF gaming PC delivers a clean, premium, and space-saving desktop experience in a case small enough to feel at home beside a TV, on a media console, or on a compact gaming desk. With its aluminum body, wood-accented base, and ultra-compact layout, the Jonsbo T9 brings a refined console-inspired look while keeping the flexibility and power of a real custom PC.

Measuring approximately 155mm wide, 325mm deep, and 224mm tall, or about 6.1" W x 12.8" D x 8.8" H, this compact Mini-ITX system fits into an 11.3L-class footprint while still supporting serious desktop-class hardware.

Powered by the AMD Ryzen 7 7800X3D and AMD Radeon RX 9060 XT 16GB graphics, this system is built for gamers who want high-performance gaming in a compact form factor. With AMD’s 3D V-Cache technology, 32GB of fast DDR5 memory, and a 1TB NVMe SSD, this PC is designed for smooth 1080p gaming, strong 1440p performance, fast load times, excellent responsiveness, and a gaming experience that goes far beyond a traditional console.

Choose your operating system: Windows 11 Pro for maximum PC gaming compatibility, launchers, mods, productivity, emulation, and everyday use, or SteamOS for a more console-like Steam Big Picture experience built around couch gaming, controller-first navigation, and a clean living-room setup.

Key Features:

Processor: AMD Ryzen 7 7800X3D

Graphics: AMD Radeon RX 9060 XT 16GB

Memory: 32GB DDR5

Storage: 1TB M.2 NVMe SSD

Operating System: Windows 11 Pro or SteamOS, installed by request

Form Factor: Mini-ITX Small Form Factor Gaming PC

Case: Jonsbo T9 Mini-ITX Chassis

Case Dimensions: 155mm W x 325mm D x 224mm H / approximately 6.1" W x 12.8" D x 8.8" H

Volume: 11.3L

Power Supply: High-efficiency SFX power supply

Motherboard: Mini-ITX DDR5 platform

Use Case: SteamOS gaming, Windows PC gaming, living room gaming, compact desk setups, high-performance 1080p gaming, 1440p gaming, emulation, streaming, and everyday use

Built for gamers who love the idea of a Steam Machine but want more power, more freedom, and the upgrade potential of a real custom PC, the TWELF T9 X3D Gaming PC blends console-style simplicity with serious desktop-class performance.

Whether you want a Windows 11 Pro gaming PC for full compatibility or a SteamOS gaming PC for a clean console-like experience, this system is built to be compact, powerful, personal, and unmistakably TWELF.

Small enough for the living room. Powerful enough for serious gaming. Custom-built to be Singular.

Disclaimer: Steam and SteamOS are trademarks of Valve Corporation. TWELF is not affiliated with or endorsed by Valve.