KAMRUI E3B AMD Ryzen 7730U/7735HS Mini PC

I picked up this E3B mini PC, and it’s one of the best pieces of hardware I’ve bought in a long time.For anyone looking for a compact, quiet, and powerful desktop setup for office work, media, or multitasking, this hits every mark and then some.

It’s built around the AMD Ryzen 5 7430U (6 cores, 12 threads, up to 4.3GHz), with 512GB M.2 SSD storage.

Instead of leaving me to figure it out, I reached out to their WhatsApp support team and they guided me through the RAM upgrade process without hesitation. They were fast to reply, helpful without being robotic, and genuinely knowledgeable about the product. They even followed up to check how things went. That kind of support is rare these days no scripted nonsense, no waiting around, just real help from real people who know what they’re doing.

As for the machine itself:

– Performance is rock solid. Windows 11 Pro was already installed and activated, so I was up and running in minutes. It boots fast, handles multiple apps and browser tabs without breaking a sweat, and doesn’t slow down under pressure.

– Connectivity is excellent. You get dual HDMI, USB-C with display output, several USB 3.2 ports, Ethernet, and a headphone jack. I’ve got two monitors and a third screen hooked up, plus a wireless mouse and keyboard, and it all works without a hitch.

– WiFi 6 and Bluetooth 5.2 are stable and fast – no dropouts or weak signals, even on a crowded network.

– Noise and heat: There’s barely any. It runs whisper-quiet and stays cool, even during long sessions.

– Build quality: Solid. Compact enough to sit behind a monitor or tuck into a small desk space, and it doesn’t feel cheap.

Overall, this machine punches way above its weight. It’s not a gaming PC, but it’s not pretending to be. For productivity, media streaming, video calls, spreadsheets, and everything else I’ve thrown at it, it’s performed brilliantly.

And the service? Honestly, that’s what locks in the 5 stars for me. Friendly, fast, competent, and actually supportive – something most companies could learn from.

Highly recommended. I’d happily buy from NiPoGi again, and if you’re considering a mini PC for work or home use, this is absolutely worth the money.

The E3B mini PC features a Ryzen 7 7735HS (4.7GHz) 8C/16T processor, 24GB of DDR5 5500MHz RAM, and AMD Radeon 680M graphics. It comes in very neat packaging. A major update taking about an hour is required. It is an excellent office machine—ultra-fast at startup and when launching applications. It comes with activated Windows 11, Wi-Fi 6, Bluetooth 5.2, and a 512GB PCIe 4.0 SSD (shame it's not a 1TB M.2). Ports include 2x USB, USB-C, and a headphone jack on the front, plus 4x USB, HDMI, DisplayPort, and Ethernet on the back. After several tests, I was pleasantly surprised by its gaming power; it can run older titles or 2D games (see photos). Even Fortnite runs well at 1080p with optimized settings; other games will run at 720p, 1080p, or 2K. Max CPU temperature is 80°C under full load. Regarding noise, it is very quiet for office tasks, though a bit louder during gaming. Wi-Fi download speeds are good (530 Mbps), and a second M.2 drive can be added easily. If you want a PC that doesn't take up much space, I highly recommend this one. +++

I run a plex server out of my house and my brother asked me to get something similar setup for him with the caveat that it be more energy efficient than my full size PC. This fit the bill perfectly. The processor is powerful about to transcode 1080p video live on devices that may not support a particular codec. It works great streaming to an android 10 tablet. Size is perfect for just being an unassuming box attached to the TV and for use as a media center PC. Given that it's using integrated graphics, it doesn't do heavy gaming but I was able to play simple social media based games and browser based games. Plenty powerful for YouTube, web browsing, etc and with HDMI output you can easily use your TV as a large screen for surfing the web. All in all, we're happy with it for our purposes. It makes a great, more energy efficient plex server.

cool

As a big fan of retro gaming, this allows me to play retro games without any problems. I got the 16GB RAM version; I hesitated between this and the 32GB version, but 16GB is more than enough. The 512GB hard drive is a bit small, but you can still add a second M.2 drive. I plan to add a 4TB M.2 drive to really have plenty of storage space for my games. 4K videos play without any issues either. Good Wi-Fi and connectivity; nothing to report there!