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Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD — main product image
Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD
Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD
Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD
Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD
Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD
Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD
Intel

Intel NUC12DCMI90000 Mini Desktop i9 8GB RAM 1TB SSD

UHDi9-129008GB RAM8GB DDR41TB SSD

Powerhouse mini PC with 16-core i9-12900, Thunderbolt 4, and 1TB SSD for demanding desktop workloads.

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Overview

The Intel NUC 12 Extreme (NUC12DCMI90000) is a compact desktop built around Intel's 12th Gen Core i9-12900, a 16-core, 24-thread processor with a base clock of 2.40 GHz that turbo boosts up to 5.1 GHz. Unlike the smaller NUC form factors that use mobile processors, this unit houses a full desktop-class chip with eight performance cores, making it genuinely capable for content creation, software development, data analysis, and other CPU-intensive tasks. The 650W power supply reflects the demands of this high-performance processor, and the chassis — at 4.8 x 14.5 x 7.5 inches and 10 pounds — is larger than typical NUCs but still far more compact than a standard desktop tower.

The system ships with a 1TB SATA SSD and 8GB of DDR4 memory, a configuration that works for basic use but is worth upgrading to match the processor's capabilities. Graphics are handled by Intel's UHD 770 integrated solution, which is adequate for desktop use, video playback, and light creative work, though users requiring GPU acceleration can leverage the two Thunderbolt 4 ports for external graphics enclosures. Additional connectivity includes HDMI 2.0b, USB 3.2 Type-C Gen1, an SD card reader, Wi-Fi 6E AX211, Bluetooth 5.1, and Gigabit Ethernet. Upgraded by GreatPriceTech, it ships with Windows 11 Home and a Dockztorm USB hub included.

Key Features

【Upgraded】 Seal is opened for Hardware/Software upgrade only to enhance performance. No Display ; Wi-Fi 6E AX211, Bluetooth 5.1, Ethernet LAN (RJ-45), No Webcam, .

【Powerful Performance with Intel Core i9-12900 】 12th Gen Intel Core i9-12900 2.40GHz Processor (upto 5.1 GHz, 30MB Cache, 16-Cores, 24-Threads, 8 Performance-cores) ; Intel UHD 770 Integrated Graphics, .

【High Speed and Multitasking】 8GB DDR4 SODIMM; 650W Power Supply; Black Color, .

【Enormous Storage】 1TB SATA SSD; 7, 1 x HDMI 2.0b, 2 Thunderbolt 4 (Type-C), USB 3.2 Type-C Gen1, SD Reader, No Optical Drive, Headphone/Microphone Combo Jack., Windows 11 Home-64., 1 Year Manufacturer warranty from GreatPriceTech (Professionally upgraded by GreatPriceTech)

Includes Dockztorm USB Hub(Special Edition Portable Docztorm Data Hub;Super Speedy Data Syn Rate upto 5Gbps)

Specifications

Brand
Intel
Model
NUC 12 Extreme (NUC12DCMI90000)
Processor
Intel Core i9-12900 2.40 GHz (up to 5.1 GHz, 30MB Cache, 16-Cores, 24-Threads, 8 P-cores)
Graphics
Intel UHD 770 Integrated
Memory
8GB DDR4 SODIMM
Storage
1TB SATA SSD
Operating System
Windows 11 Home-64
Wi-Fi
Wi-Fi 6E AX211
Bluetooth
5.1
Ports
1x HDMI 2.0b, 2x Thunderbolt 4 (Type-C), 1x USB 3.2 Type-C Gen1, SD Card Reader, Headphone/Mic Combo
Power Supply
650W
Color
Black
Dimensions
4.8 x 14.5 x 7.5 inches
Weight
10 lb
Included
Dockztorm USB Hub
Warranty
1 Year (GreatPriceTech)

Pros & Cons

👍 Pros

  • 16-core, 24-thread i9-12900 processor delivers true desktop-class performance in a compact chassis.
  • Thunderbolt 4 connectivity supports external GPUs, high-speed storage, and daisy-chained peripherals.
  • 1TB SATA SSD provides ample storage for operating system, applications, and project files.
  • Wi-Fi 6E and Bluetooth 5.1 offer current-generation wireless connectivity.
  • Compact form factor compared to traditional desktops while housing a full desktop processor.

👎 Cons

  • Only 8GB of RAM severely bottlenecks the i9-12900 processor for demanding workloads.
  • Integrated UHD 770 graphics limits visual workloads without an external GPU.
  • At 10 pounds and 14.5 inches deep, it is significantly larger than standard NUC mini PCs.
  • 1TB SATA SSD is slower than NVMe alternatives, constraining storage throughput.
  • Ships with Windows 11 Home rather than Pro, which may lack features needed for business use.

Frequently Asked Questions

The Intel UHD 770 integrated graphics can handle casual and older titles at lower settings, but this NUC lacks a dedicated GPU. For serious gaming, you would need to connect an external graphics card via the Thunderbolt 4 ports.
The Intel Core i9-12900 is a full desktop-class 16-core processor with a high power draw, especially under sustained load. The 650W supply ensures stable power delivery for this high-performance chip under demanding workloads.
For basic productivity, 8GB is functional, but to fully leverage the i9-12900's 16-core capability for multitasking, content creation, or virtual machines, upgrading to 16GB or 32GB is strongly recommended.
It includes one HDMI 2.0b port, two Thunderbolt 4 (Type-C) ports, and a USB 3.2 Type-C Gen1 port, supporting multiple display outputs simultaneously.
At 4.8 x 14.5 x 7.5 inches and 10 pounds, the NUC 12 Extreme is considerably larger and heavier than standard Intel NUCs. It is still compact compared to a full tower but occupies notably more desk space than the smaller NUC form factors.

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