

🚀 Power-packed Mini PC that fits your hustle and your desk!
The KAMRUI E3B Mini PC is a compact yet powerful desktop solution featuring an AMD Ryzen 5 7430U processor with up to 4.3GHz turbo, 16GB DDR4 RAM (expandable to 64GB), and a 512GB M.2 SSD. It supports triple 4K displays through HDMI, DisplayPort, and USB Type-C, and offers advanced connectivity with WiFi 6 and Bluetooth 5.2. Designed for professionals and gamers alike, it delivers high performance, extensive expandability, and stable wireless connections in a sleek, space-saving design.



















| ASIN | B0DK6VVHDG |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #3,530 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #134 in Mini Computers |
| Brand | KAMRUI |
| Built-In Media | HDMI Cable, KAMRUI E3B Mini Computer AMD Ryzen 5 7430U, Power Supply & Cable, User Manual, VESA Mount and Screws |
| CPU Model Number | AMD Ryzen 5 7430U |
| CPU Model Speed Maximum | 4.3 GHz |
| Cache Memory Installed Size | 16 MB |
| Color | Black |
| Compatible Devices | Headphone, Keyboard, Monitor, Mouse, Printer |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB |
| Cooling Method | Air |
| Customer Reviews | 4.4 4.4 out of 5 stars (172) |
| Display Resolution Maximum | 3840x2160 Pixels |
| Display Type | External |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 16 GB |
| Graphics Coprocessor | AMD Radeon RX Vega 7 |
| Graphics Description | Integrated |
| Graphics Ram Type | DDR4 SDRAM |
| Hard Disk Description | SSD |
| Hard Disk Interface | Serial ATA |
| Hardware Interface | Bluetooth, DisplayPort, Ethernet, HDMI, USB 3.2 Gen 2, USB Type C |
| Human-Interface Input | Keyboard |
| Item Weight | 1.38 Kilograms |
| Keyboard Description | standard |
| Keyboard Layout | QWERTY |
| Manufacturer | Shenzhen CYX Industrial Co., Ltd. |
| Memory Clock Speed | 2666 MHz |
| Memory Slots Available | 2 |
| Memory Speed | 2666 MHz |
| Memory Storage Capacity | 16 GB |
| Model Name | E3B |
| Model Number | E3B |
| Model Year | 2021 |
| Native Resolution | 3840 x 2160 |
| Number of Component Outputs | 3 |
| Operating System | 11 Pro |
| Personal Computer Design Type | Mini PC |
| Power Plug Type | Type A - 2 pin (North American) |
| Processor Brand | AMD |
| Processor Count | 1 |
| Processor Series | Ryzen 5 |
| Processor Socket | FP6 |
| Processor Speed | 4.3 GHz |
| RAM Memory Installed | 16 GB |
| RAM Memory Technology | DDR4 |
| RAM Type | DDR4 SDRAM |
| Ram Memory Maximum Size | 64 GB |
| Resolution | 3840x2160 pixels |
| Speaker Type | External Speakers Required |
| Specific Uses For Product | Business, Education, Everyday Use |
| Style Name | E3B 7430U |
| Total Expansion Slots Quantity | 2 |
| Total Number of HDMI Ports | 1 |
| Total Usb Ports | 7 |
| Video Output | HDMI, DisplayPort |
| Video Output Interface | DisplayPort, HDMI |
| Video Processor | AMD |
| Warranty Description | 2 year |
| Wireless Compability | Bluetooth |
| Wireless Network Technology | Wi-Fi |
| Wireless Technology | Bluetooth, Wi-Fi |
E**Z
Best mini pc
I’ve been using the Kamrui Mini PC for a few weeks now, and I’m absolutely thrilled with it! As someone who needs a reliable computer for both work and entertainment, this little device has been a game-changer. It’s incredibly fast—thanks to the powerful processor and SSD, I can switch between tasks like video editing, streaming, and browsing without any lag. The compact design is perfect for my small desk, and I love how it doesn’t take up much space but still delivers desktop-level performance. Plus, setting up my dual monitors was a breeze with the HDMI ports. What really stands out to me is how portable it is. I often work from different locations, and being able to just slip the Kamrui Mini PC into my bag is so convenient. The Wi-Fi 6 support ensures I always have a stable and fast internet connection, which is a huge plus for video calls and streaming. For the price, this mini PC offers incredible value—it’s powerful, versatile, and perfect for anyone who needs a compact yet high-performing computer. I couldn’t be happier with my purchase!
P**E
Excellent Mini PC with Outstanding Performance!
I recently purchased the KAMRUI Mini PC, and it has exceeded all my expectations. This compact powerhouse is equipped with the AMD Ryzen 7 5825U processor, 16GB DDR4 RAM, and a 512GB M.2 SSD, delivering lightning-fast performance for multitasking, gaming, and work. Performance: The AMD Ryzen 7 processor handles everything I throw at it, from high-end gaming to video editing. Boot-up times are nearly instant, and programs load effortlessly. The 16GB RAM ensures smooth multitasking without any lag. Design & Build: This mini PC is incredibly compact yet well-built. It fits seamlessly on my desk without taking up too much space. The sleek design is modern and clean, perfect for any setup. Display & Graphics: Supporting triple 4K displays is a game-changer for productivity and entertainment. The visuals are crisp and vibrant, and the USB Type-C connection ensures quick and efficient data transfer. Connectivity: WiFi 6 and Bluetooth 5.2 are standout features, providing super-fast wireless speeds and stable connections for peripherals. It’s great for both wired and wireless setups. Heat Management: Despite its size, the KAMRUI Mini PC stays cool even under heavy workloads, thanks to its efficient cooling system. Verdict: This mini PC is perfect for gamers, professionals, or anyone looking for a reliable and powerful desktop alternative. Its compact size doesn’t compromise performance, making it a worthwhile investment. Highly recommend! I wanted to say the noise level of this mini pc is one of the best one in the market .
M**.
Great little pc with one issue
This little mini is quite capable and quiet. If you get it on sale it is a great little pc for media and light gaming. The only downside really is the included ssd. They should have included a faster m.2 drive instead. They could have done so for maybe a cost of 5-10 dollars more at most. So when I got this I wasn't quite happy with the ssd performance. I got a new m.2 and put a fresh install of windows 11(always do a fresh, clean install with a new pc) on it: I got the Crucial P3 Plus 1TB PCIe Gen4 3D NAND NVMe M.2 SSD. (Don't worry, the Windows 11 license is unaffected by the drive change and fresh install.) Now don't get me wrong, if you're using this just as a media device the included ssd is fine. Or if you are upgrading from a really old machine that uses a mechanical drive, you'll be delighted with the included ssd drive. However, M.2 drives are just a lot faster, and now this thing boots in no time and is now really nice and snappy overall. You can definitely tell the difference. And then if you want to you can reformat the original ssd and use it for a little extra storage. I have a large external drive, so I elected to not use the orignal ssd, and keep that slot open for slightly better internal air flow. This also came with 1 stick of 16GB DDR4 RAM. If you have 2 sticks of 8GB laying around, or 2 sticks of 16 GB, that would be even better. If not, the single stick is OK. But if you want to do a little gaming, 2 sticks is a must in my opinion. Just better performance. But serious gamers obviously should build their own pc. For someone like me, though it is perfect. I can have as many tabs open in my browser as I like, watch a video, and even game a bit with older titles and lower settings. I've even played less demanding games and watched videos at the same time. It's only a couple months old, but no issues so far.
B**9
Great option for TV's
This PC has been great so far. You have to be careful when looking at the SSD options. This one uses 1 SSD only and the other NVME SSD. One is more expensive then the other. I wish I would have paid closer attention to this. I would have preferred having both ports being NVME compatible. Also the RAM card in it doesn't give you much details, so knowing what other RAM card is compatible is not so easy to tell compaired to others used. I would like to only need to add 1 and not have to purchase 2 to make them work together. The USB ports I had to open the PC up and use a tool to bend the tabs out to get stuff out of the USB ports. The metal tabs inside the USB ports that keep the stuff you plug into them tight are pushed in so far once you put stuff into them they will not come out. The PC functions exactly as expected. I would highly recommend getting a 120mm fan to put the PC on if you can, it will help keep it much cooler and most likely last longer. But this PC does everything I need it to. I have not found any limitations as of yet. It boots super fast, the value for the money is great. I get a full PC capability for a fraction of the price. I have already recommended this product to more then one person and they also have purchased this new PC and really enjoy the form factor. Say good bye to spending $800 for a prebuilt full size or more. I have built my own PC's also and this was a much cheaper option and I get comparible performance. Time will tell. So far using the small form factor of these mini PC's life span has been around 6 years.