Kamrui E3B Black 2025
CPU AMD Ryzen 5 6650H
RAM 16 GB
Storage 512 GB
GPU AMD Radeon RX Vega 7
form factor mini
OS Windows 11 Pro
49 Overall Score
Price CA$459
Snapshot
Pros & Cons
Pros
- Strong port (74th percentile) 74th
Cons
- Below average reliability (12th percentile)
- Below average ram (29th percentile)
- Below average storage (29th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has cooled since launch
Based on 10 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Processor
| CPU | AMD Ryzen 5 6650H |
| Cores | 6 |
| Frequency | 2.3 GHz |
| L3 Cache | 16 MB |
Graphics
| GPU | AMD Radeon RX Vega 7 |
| Type | discrete |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 512 GB |
| Storage Type | SSD |
Build
| Form Factor | mini |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 6 |
| HDMI | 1x HDMI 2.0 |
| DisplayPort | 1 |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.2 |
| Ethernet | Gigabit Ethernet |
System
| OS | Windows 11 Pro |
vs Competition
| Spec | Kamrui E3B | Lenovo Legion Tower 5i 90YA003GUS | HP OmniDesk M03-0074 | Apple Mac mini M4 | Dell Tower ECT1250 | GMKtec Nucbox K11 |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 5 6650H | Intel Core Ultra 7 265F | Intel Core Ultra 7 265F | Apple M4 | Intel Core Ultra 7 265 | AMD Ryzen 9 8945HS |
| RAM (GB) | 16 | 32 | 32 | 16 | 32 | 32 |
| Storage (GB) | 512 | 1000 | 1024 | 256 | 2000 | 2048 |
| GPU | AMD Radeon RX Vega 7 | NVIDIA GeForce RTX 5060 Ti | NVIDIA GeForce RTX 5060 | Apple M4 10-core | Intel UHD Graphics | AMD Radeon 780M |
| Form Factor | mini | mid-tower | mid-tower | mini | Desktop | mini |
| Psu W | - | 500 | 400 | 155 | 180 | 120 |
| OS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | macOS Sequoia 15.1 | Windows 11 Home | Windows 11 Pro |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Storage | Reliability |
|---|---|---|---|---|---|---|
| Kamrui E3B | 42.9 | 54.2 | 29.2 | 73.6 | 29.4 | 11.9 |
| Lenovo Legion Tower 5i 90YA003GUS Compare | 86.8 | 74.4 | 82.2 | 94.4 | 61.9 | 71.1 |
| HP OmniDesk M03-0074 Compare | 86.8 | 69.8 | 82.2 | 99.5 | 55.5 | 71.1 |
| Apple Mac mini M4 Compare | 56.3 | 90.4 | 29.2 | 96.9 | 12.9 | 99.3 |
| Dell Tower ECT1250 Compare | 89.1 | 31.5 | 82.2 | 87 | 81.7 | 71.1 |
| GMKtec Nucbox K11 Compare | 68.6 | 86.2 | 82.2 | 80.6 | 90.9 | 11.9 |
Price
Value & Pricing
From CA$459
Bestbuy.ca 3 offers From CA$459
Amazon.ca 2 offers From CA$642
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
