AOOSTAR Gem12 Plus 12900HK
AOOSTAR

Gem12 Plus 12900HK

CPU i9 12900HK
GPU Iris Xe 96EU
Max RAM 96GB
Drives 2
From $420
Seller AOOSTAR

The AOOSTAR Gem12 Plus 12900HK is a mini PC powered by the Intel i9 12900HK (12th gen). It features 6 performance cores and 20 threads and a soldered CPU. Graphics are handled by the integrated Intel Iris Xe 96EU. Supports up to 96GB of RAM across 2 slots at 5200 MT/s. Storage capacity of up to 2 drives including 2 NVMe. Connectivity includes USB4 40Gbps, OCuLink. Networking features 2 Ethernet ports (up to 2.5G). Dimensions: 130 × 130 × 60mm (1.01L).

CPU & Performance

CPUi9 12900HK
Generation12th
P-Cores6
Threads20
Single-core77
Multi-core41
Socket0

GPU

GPUIris Xe 96EU
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM96GB
RAM slots2
Max speed5200 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots2
Gen4 x42
SD cardNo

Ports & Connectivity

USB4 40Gbps1
OCuLinkYes
Max displays4

Network

Max Ethernet2G
2.5G ports2

Physical

Dimensions130 × 130 × 60 mm
Volume1.01L
Fan size80mm
Warranty1 yr

Power

Pricing

Minimum$570
Barebone est.$420
32GB / 1TB$570
64GB / 1TB$680

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, memory-heavy workloads, and network-focused setups. Consider AOOSTAR Gem12 Plus 12900HK if you want a compact mini PC built around its listed Intel i9 12900HK processor and Intel Iris Xe 96EU 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.

AOOSTAR Gem12 Plus 12900HK features Intel i9 12900HK with Intel Iris Xe 96EU integrated GPU, offering 2× 2.5G Ethernet and USB4 and OCuLink. CPU details include 12th CPU generation, 6 performance cores, and 20 threads. Memory support includes up to 96GB RAM across 2 slots at 5200 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 4 displays. Port connectivity includes 1× USB4 40Gbps, OCuLink, and full-function USB-C with PD/video/data at 100W. Networking includes 2× 2.5G Ethernet. Physical design includes a 130 × 130 × 60 mm chassis (1.01L). Cooling information lists 80 mm main fan and 60 mm secondary fan. Lifecycle information lists 1-year warranty.

Based on its overall score of 291.0, AOOSTAR Gem12 Plus 12900HK is positioned as a solid midrange mini PC entry in this dataset; compare it against alternatives by CPU class, GPU type, memory ceiling, storage expansion, LAN, and port selection.

Review Summary

Notebookcheck, Liliputing, ChargerLAB, and owner reviews describe the AOOSTAR GEM12/GEM12 Pro as a capable Ryzen mini PC with strong CPU/iGPU performance, dual 2.5GbE, OCuLink on supported versions, and a compact chassis. Review takeaway: good for office, development, light gaming, and eGPU expansion, with cooling generally viewed positively on newer GEM12 variants.

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