Kamrui

E3B 7430U

CPU r7 7430U/5600U

GPU Vega 7

Max RAM 64GB

Drives 2

From $105

Seller Amazon

The Kamrui E3B 7430U is a mini PC powered by the AMD r7 7430U/5600U (Zen 3 gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated AMD Vega 7. Supports up to 64GB of RAM across 2 slots at 3200 MT/s. Storage capacity of up to 2 drives including 1 NVMe. Networking features 1 Ethernet port (up to 1G). Dimensions: 128 × 128 × 41mm (0.67L). Uses a Brick PSU, 15W TDP.

CPU & Performance

CPUr7 7430U/5600U

GenerationZen 3

P-Cores8

Threads16

Single-core58

Multi-core23

Socket0

GPU

GPUVega 7

Discrete GPUNo

Integrated GPUYes

eGPU supportNo

iGPU FP322048

RAM

Max RAM64GB

RAM slots2

Max speed3200 MT/s

ECC supportNo

Storage

Max drives2

NVMe slots1

Gen3 x41

SD cardNo

Ports & Connectivity

Max displays3

Network

Max Ethernet1G

1G ports1

vProN

Physical

Dimensions128 × 128 × 41 mm

Volume0.67L

Fan size90mm

Power

TDP15W

PSU typeBrick

Pricing

Minimum$260

Barebone est.$105

16GB / 512GB$260

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, larger multitasking workloads, and very small desk setups. Consider Kamrui E3B 7430U if you want a ultra-compact mini PC built around its listed AMD r7 7430U/5600U processor and AMD Vega 7 integrated GPU. It is less suitable for heavy gaming or GPU-accelerated workloads because no discrete or high-speed external GPU path is listed.

Kamrui E3B 7430U features AMD r7 7430U/5600U with AMD Vega 7 integrated GPU, offering 1× 1G Ethernet. CPU details include Zen 3 CPU generation, 8 performance cores, and 16 threads. Memory support includes up to 64GB RAM across 2 slots at 3200 MT/s. Storage support includes up to 2 storage drives including 1 NVMe SSD slot, 1× PCIe Gen3 x4 NVMe, and 1× M.2 SATA slot. Display support includes support for up to 3 displays. Networking includes 1× 1G Ethernet. Physical design includes a 128 × 128 × 41 mm chassis (0.67L). Cooling information lists 90 mm main fan. Power information lists Brick power supply and 15W TDP. Lifecycle information lists release date listed as 1-Jan-2025.

Based on its overall score of 209.3, Kamrui E3B 7430U is positioned as a mainstream mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

Verdict

Best for

office productivity, software development, 4K media playback, multitasking, developer workloads.

Avoid if

you need modern AAA gaming or sustained GPU rendering; you need a high-speed external-GPU or advanced docking path; you need fast wired networking beyond basic Gigabit Ethernet.

Alternatives

Geekom A6 — better value at comparable performance
GMKtec/Morefine Nucbox K11 4090M — higher performance ceiling
CWWK/Topton 1245U 8x2.5G — stronger wired networking for homelab use

Review

The Kamrui E3B 7430U is a ultra-compact mini PC built around AMD r7 7430U/5600U and AMD Vega 7 integrated graphics. With a listed price around $105, it is aimed at buyers looking for office productivity, software development, 4K media playback, multitasking, developer workloads. The core spec sheet is solid for its class: up to 64GB RAM across 2 slots at 3200 MT/s, up to 2 drives, including 1 NVMe slot (1 PCIe 3.0 x4 NVMe), 1×1GbE, and basic display and USB connectivity. The 209.3 overall score suggests a more specialized or entry-level role, so it should be judged by fit-for-purpose features rather than raw benchmark ambition. The listed release date is 1-Jan-2025. The main reason to pause is fit: avoid it if you need modern AAA gaming or sustained GPU rendering; you need a high-speed external-GPU or advanced docking path; you need fast wired networking beyond basic Gigabit Ethernet. Overall, the Kamrui E3B 7430U makes the most sense when its CPU/GPU balance, port selection, and expansion profile match your workload; otherwise, compare it against similarly priced mini PCs with better networking, quieter cooling, or stronger upgrade paths.