KAMRUI AM21 Mini PC, AMD Ryzen 7 8745HS (8C/16T, up to 4.9GHz), 32GB DDR5 5600MHz RAM, 1TB M.2 2280 PCIe 4.0 SSD, Mini Desktop Computer with Radeon 780M, USB4, Quad Display, Dual LAN, HDMI, WiFi 6
Original price was: $699.99.$499.98Current price is: $499.98.
Buy KAMRUI AM21 Mini PC, AMD Ryzen 7 8745HS (8C/16T, up to 4.9GHz), 32GB DDR5 5600MHz RAM, 1TB M.2 2280 PCIe 4.0 SSD, Mini Desktop Computer with Radeon 780M, USB4, Quad Display, Dual LAN, HDMI, WiFi 6 online from amazon or ebay or walmart KAMRUI AM21 Mini PC, AMD Ryzen 7 8745HS (8C/16T, up to 4.9GHz), 32GB DDR5 5600MHz RAM, 1TB M.2 2280 PCIe 4.0 SSD, Mini Desktop Computer with Radeon 780M, USB4, Quad Display, Dual LAN, HDMI, WiFi 6
Description
Price: $699.99 - $499.98
(as of Jan 05, 2026 09:06:32 UTC – Details)
Buy KAMRUI AM21 Mini PC, AMD Ryzen 7 8745HS (8C/16T, up to 4.9GHz), 32GB DDR5 5600MHz RAM, 1TB M.2 2280 PCIe 4.0 SSD, Mini Desktop Computer with Radeon 780M, USB4, Quad Display, Dual LAN, HDMI, WiFi 6 online from amazon or ebay or walmart KAMRUI AM21 Mini PC, AMD Ryzen 7 8745HS (8C/16T, up to 4.9GHz), 32GB DDR5 5600MHz RAM, 1TB M.2 2280 PCIe 4.0 SSD, Mini Desktop Computer with Radeon 780M, USB4, Quad Display, Dual LAN, HDMI, WiFi 6
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KAMRUI Mini PC
Choose KAMRUl, Choose Professional Mini PC

KAMRUI are an integrated high-tech enterprise of computer technology committed to R&D, production, and sales of smart products like Mini PC, and pc stickKAMRUI Mini PCs blend a stylish design, high-performance professional features and an incredible end-user experience for office and home use, gaming, business, home entertainment, and so on
Professional Mini PC Preferred
Professional Mini PC Preferred


Experience desktop-class power from a mini PC: The KAMRUI AM21 Mini PC is equipped with AMD Ryzen 7 8745HS processor, featuring the advanced “Zen 4” architecture with 8 cores/16 threads, a base frequency of 3.8GHz, with a peak boost clock of up to 4.9 GHz. It delivers a massive multi-core performance leap—approximately 18% faster than the Intel Core Ultra 7 155H, 24% faster than the AMD Ryzen 7 PRO 6850H, and 27% faster than the AMD Ryzen 7 7735HS. Whether tackling demanding games, professional content creation, or intensive multitasking, the AM21 unleashes your full potential
Powerful Integrated Graphics Card – AMD Radeon 780M: The AM21 Mini Desktop PC features the AMD Radeon 780M, harnessing the power of the RDNA 3 architecture. It delivers a smooth 1080p gaming experience, offering twice the performance of Iris Xe graphics and rivaling dedicated graphics cards like the 1650. Supports AV1 codec for smoother, higher-quality 8K display. With this unmatched graphics capability, the KAMRUI AM21 Mini Gaming PC redefines the possibilities of mini gaming computers, delivering an ultimate visual experience
32GB DDR5 Memory & 1TB M.2 2280 PCIe4.0 x4 SSD: The KAMRUI AM21 Mini Desktop Computer features 32GB DDR5 5600MHz RAM (2x 16GB, 2x SO-DIMM slots, expandable up to 96GB), 1TB M.2 2280 NVMe PCIe 4.0 x4 SSD (2x M.2 2280 slots, expandable up to 4TB; Note: SATA SSD expansion not supported, M.2 NVMe only). The AM21 delivers ample performance and storage out of the box, with support for expanding to 96GB of memory and 4TB SSD, designed to meet your current and future computing needs
Dual Ethernet, Wi-Fi 6, Bluetooth 5.2: The AM21 features dual Gigabit Ethernet ports (2x 1Gbps) supporting advanced networking options like teaming, dedicated LAN. Paired with the latest Wi-Fi 6 technology, it delivers exceptionally stable wireless connectivity for lag-free online gaming and smooth 4K streaming. Bluetooth 5.2 connects your favorite accessories with enhanced reliability and extended range, creating a truly seamless and clutter-free workspace
USB4 and Lightning-Fast Ports: The AM21 Mini Computer features a complete set of ports for a powerful and clutter-free workstation. Its flagship USB4 (40Gbps, 8K video, 100W PD) and a second USB-C port enable blazing transfers and a stunning quad-display setup with dual HDMI 2.1. For daily use, it includes two front-facing USB 3.2 ports, USB 2.0 ports, and an 3.5mm audio jack。This all-in-one solution helps you create an efficient, clean, and organized workspace
KAMRUI Care: We provide comprehensive, round-the-clock dedicated technical support for our products. Choose KAMRUI for an exceptional experience.
Customers say
Customers find this mini PC performs well, with one mentioning it runs Civilization VII almost flawlessly, and another noting it handles Steam games smoothly. The device receives praise for its incredible speed, compact size, and ease of setup, with one customer highlighting how easy it is to connect dual monitors via HDMI ports. Customers appreciate its value for money, powerful processor, and super-fast wireless connectivity.
Specification
Overview
| Standing screen display size |
1 |
|---|---|
| Screen Resolution |
3840 x 2160 |
| Max Screen Resolution |
5120 x 2880 Pixels Per Inch |
| Processor |
3.8 GHz amd_ryzen_7 |
| RAM |
32 GB DDR5 |
| Memory Speed |
4.9 GHz |
| Hard Drive |
1 TB SSD |
| Graphics Coprocessor |
AMD Radeon 780M |
| Chipset Brand |
AMD |
| Card Description |
Integrated |
| Graphics Card Ram Size |
32 GB |
| Wireless Type |
802.11ac, Bluetooth |
| Number of USB 2.0 Ports |
2 |
| Number of USB 3.0 Ports |
2 |
| Brand |
KAMRUI |
| Series |
AM21 |
| Item model number |
AM21 |
| Operating System |
11 Pro |
| Item Weight |
2.59 pounds |
| Package Dimensions |
6.93 x 6.85 x 4.02 inches |
| Color |
Black |
| Processor Brand |
AMD |
| Number of Processors |
1 |
| Computer Memory Type |
DDR5 RAM |
| Flash Memory Size |
16 MB |
| Hard Drive Interface |
PCIE x 4 |
| ASIN |
B0FX3P76CJ |
| Date First Available |
October 29, 2025 |
| brands |
KAMRUI |



















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