Price: $589.99
(as of Oct 18, 2026 03:16:18 UTC – Details)
Discover the future of compact computing with the KAMRUI E3B Mini Gaming PC, a powerhouse that blends cutting‑edge performance, sleek design, and unbeatable versatility. Whether you’re tackling demanding office tasks, diving into immersive gaming sessions, or streaming 4K entertainment, this mini PC delivers a seamless experience that adapts to every lifestyle. Below, explore the thoughtful engineering, premium features, and relentless support that make the KAMRUI E3B the ideal companion for professionals, creators, and gamers alike.
KAMRUI Mini PC
1‑YEAR WARRANTY, 24Hr SUPPORT
Quality + Service + Sincerity = KAMRUI
From the moment you unbox the KAMRUI E3B, you’ll notice its refined chassis that balances durability with a minimalist aesthetic. The sturdy yet lightweight enclosure houses a thermal‑optimized layout, ensuring consistent performance even during extended workloads. Every detail, from the precision‑machined vents to the strategically placed I/O ports, reflects KAMRUI’s commitment to delivering a product that looks as good as it performs.
Be Professional
Elevate your workspace with a device that exudes professionalism. The KAMRUI E3B features a clean, matte finish that complements any desk setup, whether in a corporate office, a home studio, or a collaborative co‑working environment. Its compact footprint frees up valuable real estate, allowing you to organize peripherals, monitors, and accessories without clutter.
Be Professional
Connectivity is seamless thanks to a comprehensive array of ports, including dual HDMI, DisplayPort, USB‑C, and multiple USB‑A outlets. This versatility enables you to drive up to three 4K displays simultaneously, perfect for multitasking across spreadsheets, design suites, or video timelines. The inclusion of a 2.5GbE RJ45 port guarantees lightning‑fast wired networking, ideal for servers, NAS appliances, or low‑latency gaming.
Be Professional
Security and reliability are built into the core of the E3B. With a trusted TPM 2.0 module, BIOS‑level protection, and optional drive encryption, your data remains safeguarded against unauthorized access. The system’s firmware is regularly updated through KAMRUI’s dedicated support portal, ensuring you always benefit from the latest performance enhancements and security patches.
How did we get our start?
KAMRUI began as a vision to democratize high‑performance computing by shrinking powerful technology into a form factor that fits anywhere. From early prototypes tested in university labs to rigorous validation in real‑world scenarios, the team focused on engineering excellence, sourcing top‑tier components, and refining thermal solutions. This relentless pursuit of innovation laid the foundation for a product line that now serves customers across continents, delivering professional‑grade capabilities at accessible prices.
What makes our products unique?
KAMRUI’s design philosophy centers on four pillars: compactness, expandability, visual fidelity, and processing power. The E3B embodies each principle through a meticulously engineered motherboard that supports dual M.2 slots, allowing storage to scale up to 4TB without sacrificing speed. The integration of AMD’s latest Zen 3+ architecture delivers multi‑core performance that rivals larger desktops, while the Radeon graphics engine provides the horsepower needed for content creation and casual gaming. Every component is selected for its ability to operate quietly, efficiently, and reliably under sustained loads.
Why do we love what we do?
We love empowering users to work and play on their own terms. The freedom to move a fully capable PC from a desk to a living room, to a coffee shop, or to a dedicated gaming station inspires us to push the boundaries of what a mini PC can achieve. Seeing creators bring their visions to life, professionals close deals with confidence, and gamers immerse themselves in vivid worlds fuels our passion to innovate, support, and celebrate every success story enabled by the KAMRUI E3B.
【AMD Ryzen 7 7730U Office Gaming Mini PC】The KAMRUI E3B Mini PC is equipped with the powerful AMD Ryzen 7 7730U processor, 8 Cores/16 Threads, Base 2.0GHz (Power Saving Quiet Mode) with Turbo Boost up to 4.50GHz (Performance Mode) in BIOS settings, Based on the ZEN 3+ architecture, this small but powerful mini computers delivers satisfying results in productivity, office work, and gaming. 35% Performance increase over AMD Ryzen 5 7640HS/7430U/Ryzen 7 5825U,5700U,5600U,5560U,5500U.
【16GB LPDDR4X RAM and 1TB M.2 SSD】The KAMRUI E3B Mini Computers is equipped with 16GB of LPDDR4X memory and a 1TB M.2 2280 SSD. Furthermore, Up to 4TB Total Storage via Two M.2 Slots – One M.2 2280 slot supports both SATA and PCIe (NVMe) SSDs, the other supports M.2 2280 SATA SSDs. This ample storage capacity ensures smooth software startup and seamless multitasking, significantly reducing software loading times.
【10/100/1000Mbps RJ45 PORTS – Fast Network Speeds】Enjoy up to 2500Mbps data transmission speed without worrying about lagging. Ideal for working, gaming, and surfing the internet. Great for Untangle, Pfsense or as a server office PC.
【Mini Desktop Computers with 4K Triple Screen Display】KAMRUI E3B Mini Gaming PC integrates AMD Radeon Graphics 8 Cores 2000 MHz GPU to deliver powerful graphics processing power to easily handle the demands of complex design software, the Mini PC office supports triple display output with HDMI, DisplayPort and USB 3.2 Gen2 Type-C ports, 4K@60Hz UHD video editing, and playback.
【Fast Internet WiFi 6 + BT5.2 Connection】KAMRUI Mini PC with WiFi-6 Wireless, have 2.5G/5G/6G triple band, more faster and lower latency. Bluetooth 5.2 allowing you more quickly to connect other wireless devices (headset, mouse, keyboard, etc.)
【Lifetime Technical Support】KAMRUI offers a 1-year limited warranty for each mini PC, starting from the date of the purchase. All Lifelong Technical Support always here. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your micro pc.
In a world where mobility and performance must coexist, the KAMRUI E3B stands as a testament to thoughtful engineering and unwavering dedication to user satisfaction. Its potent AMD Ryzen 7 7730U core, ample memory and storage options, versatile display capabilities, and rapid connectivity options combine to create a mini PC that not only meets but exceeds the expectations of modern professionals, creators, and gamers. Backed by a comprehensive warranty, round‑the‑clock support, and a legacy of innovation, the E3B invites you to experience computing without compromise. Take the next step toward a more efficient, immersive, and productive workflow—choose the KAMRUI E3B Mini Gaming PC today and unlock the power to work, play, and create wherever inspiration strikes.