MSI Cubi NUC AI 1UMG Intel Core Ultra 5 125H, Desktop PC

Mini PC · Intel 125H · Intel Arc Graphics · 16 GB

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Type Mini PC
Processor Intel 125H
Graphics Intel Arc Graphics
Memory 16 GB
Storage 512 GB
os Windows 11 Pro

MSI Cubi NUC AI 1UMG Intel Core Ultra 5 125H, Desktop PC is a mini PC with an Intel 125H processor, Intel Arc Graphics, 16 GB of RAM and 512 GB of storage. It came out in 2025.

Released: 2025-06-01

Specifications

Key specs

Type: Mini PC
Processor: Intel 125H
Graphics: Intel Arc Graphics
Memory: 16 GB
Storage: 512 GB
os: Windows 11 Pro
Released: 2025-06-01
Part number: CUBI NUC AI 1UMG I5 125H FS 16GB 512GB W11P
EAN / UPC: 4711377358026

Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra 5
Processor generation: Intel® Core™ Ultra (Series 1)
Processor model: 125H
Processor cores: 14
Processor threads: 18
Processor boost frequency: 4.5 GHz
Processor frequency: 1.2 GHz
Performance cores: 6
Efficient cores: 8
Performance-core Max Turbo Frequency: 4.5 GHz
Efficient-core Max Turbo Frequency: 3.5 GHz
Performance-core base frequency: 1.2 GHz
Efficient-core base frequency: 0.8 GHz
Processor cache: 18 MB
Processor cache type: Smart Cache
Number of processors installed: 1
Processor base power: 28 W
Maximum turbo power: 115 W

Memory

Internal memory: 16 GB
Maximum internal memory: 64 GB
Internal memory type: DDR5-SDRAM
Memory layout (slots x size): 2 x 8 GB
Memory slots: 2x SO-DIMM
Memory clock speed: 5600 MHz
Non-ECC: Yes
Memory channels: Dual-channel
Memory data transfer rate: 5600 MT/s

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Storage

Total storage capacity: 512 GB
Storage media: SSD
Number of storage drives installed: 1
Number of storage drives supported: 2
Total HDDs capacity: 0 GB
HDD capacity: 0 GB
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2
M.2 SSD size: 2280 (22 x 80 mm)
Intel® Optane™ Memory module capacity: 0 GB
Embedded storage capacity: 0 MB

Graphics

Discrete GPU manufacturer: Intel
On-board graphics card: Yes
Discrete graphics card model: Not available
On-board GPU manufacturer: Intel
On-board graphics card family: Intel Arc Graphics
On-board graphics card model: Intel Arc Graphics
On-board graphics card cores: 8
On-board graphics card 6K support: Yes
On-board graphics card 8K support: Yes
Number of external displays supported: 4
Graphics card Open GL support: Yes
Ray tracing acceleration: Yes
Graphics card HDMI ports quantity: 2
Graphics card DisplayPorts quantity: 2
Graphics card USB Type-C ports quantity: 1

Performance

Market positioning: Business
Powered by: Intel
Virtual Reality (VR) ready: Yes
Motherboard form factor: NUC
Password protection: Yes
Password protection type: BIOS, User
BIOS type: UEFI
Trusted Platform Module (TPM): Yes
Product type: Mini PC
Trusted Platform Module (TPM) version: 2.0
Audio output channels: 2.0 channels

Ports & interfaces

USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB Type-C DisplayPort Alternate Mode: Yes
Intel® Thunderbolt 4: Yes
Thunderbolt 4 ports quantity: 2
DisplayPorts quantity: 2
DisplayPort version: 1.4
HDMI ports quantity: 2
HDMI version: 2.1
Ethernet LAN (RJ-45) ports: 1
Number of rear USB ports: 4
Number of front USB ports: 2
Number of front audio ports: 1
Number of rear audio ports: 2

Power

Power supply: 120 W
Power supply input voltage: 100 - 240 V
Power supply input frequency: 50 - 60 Hz
Power consumption (typical): 35 W
Power consumption (standby): 5 W
Power consumption (max): 115 W
USB Type-C output power: 15 W

Design

Chassis type: Mini PC
Colour name: black
Volume: 1.35 L
Placement supported: Horizontal/Vertical
VESA mounting: Yes
Product colour: Black
Copilot key: Yes
Housing material: Metal, Plastic
Introduction year: 2025
Introduction month: June

Software

Operating system architecture: 64-bit
Operating system language: English
Windows 11 free upgrade: Yes
Operating system installed: Windows 11 Pro
Drivers included: Yes
Pre-installed software: Y

Processor special features

Video decode engine: Yes
Video encode engine: Yes

Audio

Audio chip: Realtek ALC256
Audio system: High Definition Audio

Operational conditions

Operating temperature (T-T): 0 - 35 °C
Storage temperature (T-T): -20 - 60 °C
Operating relative humidity (H-H): 8 - 85%
Storage relative humidity (H-H): 0 - 90%

Weight & dimensions

Width: 119.6 mm
Depth: 115.2 mm
Height: 37.5 mm

Multimedia

Video compression formats: AVC, AVI, HEVC
Video formats supported: MKV, MP4, VP9

Technical details

Not classified as hazardous under GHS: Yes

Other features

Special features: Thunderbolt 4, VESA Mount Kit
Locale: English
Warranty period: 3 year(s)

Check the manufacturer's page before buying.

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About this product

The Cubi NUC AI 1UM is a mini pc equipped with Intel® AI Boost NPU and Intel Core Ultra processor, and it won the Red Dot Design Award in 2024. With quadruple monitor support, dual 2.5G LAN network capabilities, sustainable material and packing design, the Cubi NUC AI is compact, versatile, yet capable mini desktop PC for home or the office with AI features. Intel® CoreTM Ultra 5 processor 125H with Intel® AI Boost NPU -Equipped with a built-in Intel® AI Boost NPU, the Cubi NUC AI Series provides users with an AI-ready PC experience RAM capacity: The Cubi NUC AI Series can support DDR5 5200MHz memory (2 x 8GB DDR55 SO-DIMM, up to 64GB).

MSI Cubi NUC AI 1UMG Intel Core Ultra 5 125H, Desktop PC, NUC, SFF, Mini Computer, HTPC, (16GB RAM, 512GB Storage, Windows 11 PRO), Intel Graphics/DDR5/Dual ThunderBolt 4/Dual HDMI/Dual LAN/WiFi 6E/BT 5.3/VESA - Cubi NUC AI 1UMG i5 125H FS 16GB 512GB W11P vs similar desktop PCs

	MSI Cubi NUC AI 1UMG Intel Core Ultra 5 125H, Desktop PC	MSI Cubi 5 1M-497EU	MSI Cubi 5 1MA-688EU	TERRA Y PC MICRO 6100V1 B-Ware
Type	Mini PC	Mini PC	Mini PC	Mini PC
Processor	Intel 125H	Intel 120U	Intel 120U	Intel 125H
Graphics	Intel Arc Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics
Memory	16 GB	16 GB	16 GB	16 GB
Storage	512 GB	512 GB	512 GB	500 GB
os	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro
Released	2025	2025	2026	2026