On sale 31%
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
54 Overall Score
Price $339
Snapshot
Pros & Cons
Pros
- Strong social proof (96th percentile) 96th
- Strong port (74th percentile) 74th
Cons
- Below average reliability (12th percentile)
- Below average ram (29th percentile)
- Below average storage (30th 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 | HP OmniStudio X 32-C1014 | Apple Mac mini M4 | Lenovo IdeaCentre 91CX0002US | Dell Tower Desktop ECT1250 | GMKtec Nucbox K11 |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 5 6650H | Intel Core Ultra 7 258V | Apple M4 | AMD Ryzen AI 7 350 | Intel Core Ultra 7-265 | AMD Ryzen 9 8945HS |
| RAM (GB) | 16 | 32 | 16 | 32 | 32 | 32 |
| Storage (GB) | 512 | 1024 | 256 | 1000 | 1024 | 2048 |
| GPU | AMD Radeon RX Vega 7 | Intel Arc Graphics 140V | Apple M4 10-core | AMD Radeon 860M | AMD Intel UHD Graphics | AMD Radeon 780M |
| Form Factor | mini | aio | mini | mid-tower | mid-tower | mini |
| Psu W | - | 280 | 155 | 260 | - | 120 |
| OS | Windows 11 Pro | Windows 11 Home | macOS Sequoia 15.1 | Windows 11 Home | Windows 11 Home | Windows 11 Pro |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|
| Kamrui E3B | 42.9 | 54.2 | 29.2 | 73.6 | 29.5 | 11.9 | 96.1 |
| HP OmniStudio X 32-C1014 Compare | 46.1 | 52 | 92 | 80.5 | 71.2 | 71.1 | 98.2 |
| Apple Mac mini M4 Compare | 56.3 | 90.4 | 29.2 | 96.9 | 12.9 | 99.3 | 99.9 |
| Lenovo IdeaCentre 91CX0002US Compare | 57.4 | 50.7 | 82.2 | 78.8 | 49.4 | 71.1 | 99 |
| Dell Tower Desktop ECT1250 Compare | 89.1 | 31.5 | 82.2 | 78.8 | 55.6 | 71.1 | 96.1 |
| GMKtec Nucbox K11 Compare | 68.7 | 86.2 | 82.2 | 80.5 | 90.9 | 11.9 | 97.3 |
Price
Value & Pricing
From $339
Amazon 1 offers From $339
Jun 4, 2026 $339
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
