Intel Extreme NUC12DCMi9
Intel

Extreme NUC12DCMi9

CPU i9 12900
GPU A750
Max RAM 64GB
Drives 6
From $1,420
Seller Amazon

The Intel Extreme NUC12DCMi9 is a mini PC powered by the Intel i9 12900 (12th gen). It features 8 performance cores and 24 threads and a LGA1700 socket. Graphics are handled by the discrete Intel A750. Supports up to 64GB of RAM across 2 slots at 3200 MT/s. Storage capacity of up to 6 drives including 3 NVMe, 2× 2.5" SATA. Connectivity includes USB4 40Gbps, HDMI 2.1. Networking features 2 Ethernet ports (up to 10G). Dimensions: 357 × 189 × 120mm (8.10L). Uses a SFX PSU (650W), 65W TDP.

CPU & Performance

CPUi9 12900
Generation12th
P-Cores8
Threads24
Single-core80
Multi-core50
SocketLGA1700

GPU

GPUA750
Discrete GPUYes
Integrated GPUYes
eGPU supportNo

RAM

Max RAM64GB
RAM slots2
Max speed3200 MT/s
ECC supportNo

Storage

Max drives6
NVMe slots3
Gen4 x43
2.5" SATA2
SD cardYes

Ports & Connectivity

HDMI 2.11
USB4 40Gbps2
Max displays7

Network

Max Ethernet2G
10G ports1
2.5G ports1
vProN

Physical

Dimensions357 × 189 × 120 mm
Volume8.1L
Fan size90mm
Warranty3 yr

Power

TDP65W
PSU typeSFX
PSU650W

Additional

Recommended for gaming, GPU-accelerated creative work, 3D or graphics-heavy tasks, larger multitasking workloads, network-focused setups, and local storage expansion. Consider Intel Extreme NUC12DCMi9 if you want a larger performance-focused mini PC built around its listed Intel i9 12900 processor and Intel A750 discrete GPU plus integrated graphics. It is performance-oriented rather than ultra-compact, so it is better suited to users who can accept a larger mini PC chassis.

Intel Extreme NUC12DCMi9 features Intel i9 12900 with Intel A750 discrete GPU plus integrated graphics, offering 1× 10G Ethernet and 1× 2.5G Ethernet, USB4 and HDMI 2.1, and expanded internal storage. CPU details include 12th CPU generation, 8 performance cores, and 24 threads. Memory support includes up to 64GB RAM across 2 slots at 3200 MT/s. Storage support includes up to 6 storage drives including 3 NVMe SSD slots, 3× PCIe Gen4 x4 NVMe, and 2× 2.5-inch SATA bays and SD card reader. Display support includes support for up to 7 displays. Port connectivity includes 2× USB4 40Gbps, 1× HDMI 2.1, and 1× PCIe x16 expansion slot. Networking includes 1× 10G Ethernet and 1× 2.5G Ethernet. Physical design includes a 357 × 189 × 120 mm chassis (8.10L). Cooling information lists 90 mm main fan and 90 mm secondary fan. Power information lists SFX power supply rated at 650W and 65W TDP. Lifecycle information lists 3-year warranty.

Based on its overall score of 322.5, Intel Extreme NUC12DCMi9 is positioned as a strong upper-range 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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