









Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.
🚀 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 | #2,824 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #84 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 | Ryzen 5 |
| CPU Model Number | AMD Ryzen 5 7430U |
| CPU Model Speed Maximum | 4.3 GHz |
| CPU Speed | 4.3 GHz |
| Cache Memory Installed Size | 16 MB |
| Cache Size | 16 MB |
| Color | Black |
| Compatible Devices | Headphone, Keyboard, Monitor, Mouse, Printer |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB |
| Cooling Method | Air |
| Customer Reviews | 4.3 out of 5 stars 184 Reviews |
| Display Resolution Maximum | 3840x2160 Pixels |
| Display Type | External |
| Graphics Card Description | Dedicated |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 16 GB |
| Graphics Coprocessor | AMD Radeon RX Vega 7 |
| Graphics Description | Dedicated |
| 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 |
| Unit Count | 1.0 Count |
| 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 |
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 .
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!
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.
P**.
Decent little pc at a reasonable price
Does what I wanted, plays Clone Hero and YARG on my tv. Took a while to setup initially, but that could be said for any pc nowadays. I would recommend.
A**K
The Failure Point: 5 Months In
⭐ One Star - Complete Failure After 5 Months of Use - Do Not Buy! Initial Review: 5 Stars (Mistake!) When I first purchased the KAMRUI E3B Mini PC with AMD Ryzen 7 5825U, I was incredibly impressed. It was fast, quiet, and seemed like a powerhouse in a tiny form factor. For the first few months, it performed flawlessly, and I happily gave it a 5-star rating, feeling confident in my purchase. Unfortunately, that initial excitement has completely evaporated. After only about five months of use, this Mini PC has become utterly unreliable and is actively hampering my work. The system now faces constant, severe stability issues that make it unusable: Frequent Blue Screens of Death (BSOD): The blue screen appears with alarming regularity, often without warning, forcing my work to halt and risking data loss. Video Playback Failure (Black Screen & Reboot): This is the most frustrating issue. I cannot watch videos for any extended period—not even simple YouTube videos. The screen will suddenly go black, and the entire system will immediately reboot. This happens consistently when under any kind of video or multimedia load. Unreliable for Work: The constant crashes and reboots have made this machine completely untrustworthy for daily tasks. I bought this to be a productive workstation, and instead, it has become a source of immense disappointment and stress. Conclusion: A Product That Will Not Last My initial positive experience has been overshadowed by these critical, deep-seated stability problems. The KAMRUI E3B Mini PC with the Ryzen 7 5825U has demonstrated a severe lack of long-term reliability. The consistent blue screens and the inability to handle basic video playback without crashing strongly suggest a fundamental flaw, possibly with the cooling, power delivery, or specific component quality. Save your money and your frustration. This product will not last, and its early failure is a major letdown. I have downgraded my rating from a temporary 5 stars to a definitive 1 Star. ---------------- Previous Rating 5 --------------------- I wasn’t expecting such a powerhouse in such a tiny form factor. This one has blown me away with its performance, versatility, and value. It's my go-to machine now for both work and play. Pros : 8 cores make multitasking effortless Triple 4K display support is perfect for my home setup WiFi 6 & Bluetooth 5.2 is the lightning-fast connectivity. Super compact and easy to mount behind a monitor. Super easy installation Cons : Don’t expect high-end gaming, but light titles like CS:GO and Stardew Valley run smooth at 1080p. Great for emulators and indie games. 4K streaming is flawless on Netflix and YouTube. Overall : This mini PC punches way above its price. Quiet, fast, and shockingly capable—it’s the perfect pick for anyone needing a small but mighty desktop.
M**D
Space saver and cheaper than a laptop or desktop!!!
Mini computers are wonderful!!! So small easy to move around and work very well. Well first off I don't like laptop computers. Keyboards are too small. I like a desktop computer and have always used that. Full size keyboard and mouse. Mini computers can do all the things I used to do on my desktop while taking up a small amount of space. I got the first one and it was amazing!!! Now I have the 2nd one up and running. Went with a higher end one around $250 see below. It is amazing, faster more access and higher optics for my monitor a full size tv. The ease of setup and the updated version of Windows 11 makes it so much easier. This was sold as a gaming computer which makes the monitor work so much more smoothly.
S**R
Not the best gaming pc
Good PC just not what I was looking for. Slower than I expected and not that great for gaming my son couldn't play Fortnite which is the only reason we got it. Other than that it ran well and would be a great PC for someone looking for just an every day computer. Just nothing that needs a good graphics card. Set up was easy.
S**M
Nice computer with good power
I got this computer for my daughter. She mostly uses it for Roblox, Steam games and school work. So far it is working well. It was easy to set up and the performance has been good. It's nice to have it mounted to the back of the monitor to keep the desk clear.
Trustpilot
1 week ago
1 week ago