Minisforum 129i7
Minisforum

129i7

CPU i9 12900HK
GPU Iris Xe 96EU
Max RAM 64GB
Drives 2
From $415
Seller Minisforum

The Minisforum 129i7 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 64GB of RAM across 2 slots at 5200 MT/s. Storage capacity of up to 2 drives including 2 NVMe. Connectivity includes HDMI 2.1. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 298 × 225 × 95mm (6.37L). Uses a Custom PSU (400W).

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 RAM64GB
RAM slots2
Max speed5200 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots2
Gen4 x42
SD cardNo

Ports & Connectivity

HDMI 2.11
Max displays3

Network

Max Ethernet1G
2.5G ports1
vProN

Physical

Dimensions298 × 225 × 95 mm
Volume6.37L
Fan size120mm
Warranty2 yr

Power

PSU typeCustom
PSU400W

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, and larger multitasking workloads. Consider Minisforum 129i7 if you want a larger performance-focused mini PC built around its listed Intel i9 12900HK processor and Intel Iris Xe 96EU integrated GPU. It is less suitable for heavy gaming or GPU-accelerated workloads because no discrete or high-speed external GPU path is listed.

Minisforum 129i7 features Intel i9 12900HK with Intel Iris Xe 96EU integrated GPU, offering 1× 2.5G Ethernet and HDMI 2.1. CPU details include 12th CPU generation, 6 performance cores, and 20 threads. Memory support includes up to 64GB 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 3 displays. Port connectivity includes 1× HDMI 2.1 and 1× PCIe x16 expansion slot. Networking includes 1× 2.5G Ethernet. Physical design includes a 298 × 225 × 95 mm chassis (6.37L). Cooling information lists 120 mm main fan. Power information lists Custom power supply rated at 400W. Lifecycle information lists 2-year warranty and release date listed as 12-Oct-2024.

Based on its overall score of 202.1, Minisforum 129i7 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.

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