GMKtec Nucbox K8
GMKtec

Nucbox K8

CPU r7 8845HS/7840HS
GPU RDNA3 780M
Max RAM 64GB
Drives 2
From $360
Seller Aliexpress

The GMKtec Nucbox K8 is a mini PC powered by the AMD r7 8845HS/7840HS (Zen 4 gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated AMD RDNA3 780M. Supports up to 64GB of RAM across 2 slots at 5600 MT/s. Storage capacity of up to 2 drives including 2 NVMe. Connectivity includes USB4 40Gbps, DisplayPort 1.4. Networking features 2 Ethernet ports (up to 2.5G). Dimensions: 128 × 127 × 48mm (0.78L). Uses a Brick PSU (120W), 45W TDP.

CPU & Performance

CPUr7 8845HS/7840HS
GenerationZen 4
P-Cores8
Threads16
Single-core76
Multi-core44
Socket0

GPU

GPURDNA3 780M
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM64GB
RAM slots2
Max speed5600 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots2
Gen4 x42
SD cardNo

Ports & Connectivity

DP 1.41
USB4 40Gbps1
Max displays3

Network

Max Ethernet2G
2.5G ports2
vProN

Physical

Dimensions128 × 127 × 48 mm
Volume0.78L
Fan size70mm
Warranty1 yr

Power

TDP45W
PSU typeBrick
PSU120W

Pricing

16GB / 512GB$430
16GB / 1TB$460
32GB / 1TB$520
64GB / 1TB$620
64GB / 2TB$640

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, larger multitasking workloads, and network-focused setups. Consider GMKtec Nucbox K8 if you want a ultra-compact mini PC built around its listed AMD r7 8845HS/7840HS processor and AMD RDNA3 780M integrated GPU. It is less suitable for heavy gaming than models with a discrete GPU, but the listed expansion and integrated graphics options make it flexible for everyday workloads.

GMKtec Nucbox K8 features AMD r7 8845HS/7840HS with AMD RDNA3 780M integrated GPU, offering 2× 2.5G Ethernet and USB4 and DisplayPort. CPU details include Zen 4 CPU generation, 8 performance cores, and 16 threads. Memory support includes up to 64GB RAM across 2 slots at 5600 MT/s. Storage support includes up to 2 storage drives including 2 NVMe SSD slots and 2× PCIe Gen4 x4 NVMe. Display support includes support for up to 3 displays. Port connectivity includes 1× USB4 40Gbps, 1× DisplayPort 1.4, and full-function USB-C with PD/video/data at 100W. Networking includes 2× 2.5G Ethernet. Physical design includes a 128 × 127 × 48 mm chassis (0.78L). Cooling information lists 70 mm main fan and 40 mm secondary fan. Power information lists Brick power supply rated at 120W and 45W TDP. Lifecycle information lists 1-year warranty and release date listed as 9-Feb-2024.

The overall score is not populated for GMKtec Nucbox K8, so this model should be evaluated by the listed hardware specifications rather than by a ranked dataset position.

Review Summary

Reviews and owner reports of the GMKtec NucBox K8 Plus praise the Ryzen 7 8845HS performance, improved cooling, dual M.2 slots, OCuLink, dual 2.5GbE LAN, and good value for productivity and moderate gaming. Review takeaway: a strong all-round mini PC platform if you want expansion without moving to a large desktop.

Notes

Aug 19 2024: $450 to $360. Aug 1 2024: Regular reports of fan noise issues. May 27 2024: $440 to $160 and then $160 to $390. Feb 17 2024: $525 to $410. Feb 9 2024: 40mm fan cools RAM and SSD

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