The GMKtec K11 Mini Gaming PC delivers uncompromising desktop performance in a palm-sized package. Powered by AMD’s Ryzen 9 8945HS processor, 32 GB DDR5 memory, and a 1 TB NVMe SSD, this system brings workstation-level speed to a small, power-efficient form factor.
With advanced features like Oculink GPU expansion, dual 2.5 GbE LAN ports, and USB4 connectivity, the K11 bridges the gap between compact mini-PCs and full-tower gaming rigs — perfect for gamers, developers, and creators who value performance, flexibility, and portability.
- AMD Ryzen 9 8945HS Processor – GMKtec K11 mini pc equipped with the AMD Ryzen 9 8945HS CPU, featuring 8 cores, 16 threads, and boost up to 5.4 GHz. It offers superior multitasking performance for demanding tasks like gaming and content creation, with energy-efficient power management at 35W TDP (upgradable to 70W)
Key Features
- AMD Ryzen 9 8945HS (8 Cores / 16 Threads, Up to 5.2 GHz) – Zen 4 architecture with integrated Radeon 780M graphics for powerful gaming and multitasking.
- 32 GB DDR5-5600 MHz RAM + 1 TB NVMe SSD – Blazing-fast memory and storage ensure zero bottlenecks in heavy workloads.
- Oculink Port + Dual USB4 – Supports external GPU (eGPU) enclosures and 40 Gbps high-speed data transfer for creative professionals.
- Dual 2.5 GbE LAN Ports – Ideal for network redundancy, multi-WAN setups, or NAS server deployment.
- HDMI + DisplayPort + USB4 Video Output – Drive up to three 4K monitors simultaneously for multitasking or streaming setups.
- Compact Aluminum Chassis – Sleek, thermally efficient design with intelligent fan control.
- Wi-Fi 6 + Bluetooth 5.3 – Fast, stable wireless connectivity for gaming, streaming, and peripherals.
- Windows 11 Pre-installed – Ready to use out of the box for both gaming and productivity tasks.
Performance Review
CPU & Compute Power
At the heart of the GMKtec K11 lies the AMD Ryzen 9 8945HS, an 8-core/16-thread chip built on the 4 nm Zen 4 architecture. It effortlessly handles everything from high-frame-rate gaming to real-time editing and 3D rendering.
In Cinebench R23, it scores over 16,000 multi-core points, rivaling desktop-grade CPUs while consuming just 45 W TDP. The combination of high single-core frequency (up to 5.2 GHz) and efficient thermal tuning makes it a powerhouse for creators and streamers who need consistent performance without throttling.
Integrated GPU & Gaming
The built-in Radeon 780M integrated graphics punches far above its weight. With 12 RDNA 3 compute units, it easily handles titles like Fortnite, Valorant, and Apex Legends at 1080p High settings (80–120 FPS).
When paired with an external GPU via the Oculink or USB4 port, the K11 transforms into a full-fledged gaming desktop — supporting RTX 4070/4080 eGPU setups with almost no bottleneck, thanks to 40 Gbps bandwidth and direct PCIe linking.
Memory & Storage
With 32 GB DDR5-5600 MHz RAM, multitasking is seamless. The 1 TB PCIe 4.0 SSD loads games, OS, and large projects in seconds. Users can easily expand storage via an additional M.2 slot or external USB4 drive for up to 8 TB total capacity.
Networking & I/O
The dual 2.5 GbE LAN ports make the K11 a favorite among enthusiasts who build home servers, firewall systems, or dedicated gaming routers. They enable load balancing or split routing for streamers who want uninterrupted uplink stability.
With Thunderbolt-equivalent USB4 ports, HDMI, and DisplayPort, you can connect high-refresh gaming monitors and 4K recording devices with ease. Add Wi-Fi 6 for wireless backup, and you’ve got one of the most connected mini PCs on the market.
Cooling & Noise
GMKtec uses a copper heat pipe and dual intake fan system to keep temperatures stable under load. Even during heavy CPU benchmarks or gaming sessions, the K11 stays around 75 °C with minimal fan noise (~35 dB). The aluminum chassis also helps dissipate heat passively, maintaining quiet operation in office and studio environments.
Build Quality & Design
The K11’s brushed metal finish and subtle GMKtec logo give it a modern, industrial aesthetic that fits in any workspace or living room setup. Its small footprint (~5 × 5 inches) saves valuable desk space without sacrificing port accessibility. All ports are conveniently located on the rear for clean cable management.
It can mount behind a monitor (VESA-compatible) or serve as a portable LAN-party rig you can pack in a backpack. Despite its size, it delivers full-desktop performance — a feat few mini PCs can match.
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Pros and Cons
✅ Pros
- Ryzen 9 8945HS offers desktop-class power in a compact form
- Oculink and USB4 enable eGPU expansion and future proofing
- Dual 2.5 GbE LAN ports for advanced networking setups
- Supports triple 4K displays simultaneously
- Silent cooling and premium metal design
- Excellent value for gaming, streaming, or home server use
❌ Cons
- No dedicated discrete GPU (out of the box)
- Limited internal upgrade space due to compact design
- Fan can ramp up slightly under sustained eGPU use
Who Is It For?
The GMKtec K11 is ideal for:
- Gamers who want a compact eGPU-ready PC that delivers serious frames without bulk
- Content creators who edit video, code, or render 3D projects on the go
- Network enthusiasts and system admins running home labs, NAS, or virtual machines
- Minimalists who value silent performance and space efficiency
If you need a machine that can transition from a portable workstation to a gaming rig with a single cable (Oculink), the K11 is a game-changer.
Final Verdict
The GMKtec K11 Mini Gaming PC is one of the most powerful and versatile compact PCs ever released. With Ryzen 9 8945HS, DDR5 memory, dual LAN, and eGPU support, it punches far above its weight class. Whether you’re gaming, developing, editing, or running a server, the K11 handles it all without breaking a sweat.
If you want a future-ready mini PC that offers desktop-grade performance and connectivity in the space of a book, the GMKtec K11 is an easy recommendation.
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