MSI · PC/Workstation Barebones

MSI Cubi NUC AI+ 3MG-003BEU price in United Kingdom

MPN CUBI NUC AI+ 3MG-003BEUEAN 4711377431187

ProcessorIntel Core Ultra 9
GraphicsNot available
SpeedWi-Fi 7 (802.11be)
TypeMini PC barebone

Lowest price incl. delivery

£542.90

at PCHUB.UKFree deliveryIn stock

2 stores
Range £542.90 – £542.90
2 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Go to PCHUB.UK See all 2 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

2 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£542.90at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 2 offers

Every store asks the same price.

2 of 2 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceMSI Cubi NUC AI+ 3MG - Intel Core Ultra 9 386H Barebone 3Y In stockFree shipping
£542.90incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukMSI Cubi NUC AI+ 3MG - Intel Core Ultra 9 386H Barebone 3Y In stockShipping not stated
£542.90item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · PCHUB.UK£542.90

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Product details

Identification

Brand: MSI
Product: Cubi NUC AI+ 3MG-003BEU
Full name: MSI Cubi NUC AI+ 3MG Intel Core Ultra 9 386H (Core Ultra Series 3 ) Barebone, NUC, SFF, Mini Computer, HTPC, (NO RAM, NO SSD, NO OS), NPU/Intel Graphics/DDR5/Du
Manufacturer part number: CUBI NUC AI+ 3MG-003BEU
EAN / UPC: 4711377431187
Category: PC/Workstation Barebones

77 specifications from the manufacturer's data sheet

Processor

Built-in processor	Yes
Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel® Core™ Ultra (Series 3)
Processor model	386H
Processor cores	16
Processor threads	16
Processor boost frequency	4.9 GHz
Processor frequency	4.9 GHz
Performance cores	4
Efficient cores	8
Performance-core Max Turbo Frequency	4.8 GHz
Efficient-core Max Turbo Frequency	3.7 GHz
Performance-core base frequency	2.2 GHz
Processor cache	18 MB
Processor cache type	Smart Cache

Memory

Internal memory installed	No
Memory slots type	SO-DIMM
Number of memory slots	2
Maximum internal memory	128 GB

Storage

Storage drives installed	No
Supported storage drive types	SSD
Storage drive sizes supported	M.2
Card reader integrated	No

Graphics

On-board graphics card	Yes
On-board graphics card model	Intel® Graphics
Discrete graphics card model	Not available

Performance

Motherboard form factor	NUC
Motherboard chipset	Intel SoC
Processor socket	FCBGA2540
Optical drive type	No
Trusted Platform Module (TPM)	Yes
Trusted Platform Module (TPM) version	2.0

Audio

Built-in speaker(s)	Yes

Network

Ethernet LAN	Yes
Wi-Fi	Yes
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Wi-Fi standards	Wi-Fi 7 (802.11be)
Bluetooth	Yes
Bluetooth version	5.4

Ports & interfaces

USB 2.0 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
HDMI ports quantity	2
HDMI version	2.1
VGA (D-Sub) ports quantity	0
Microphone in	No
Combo headphone/mic port	No
Ethernet LAN (RJ-45) ports	2
Thunderbolt 3 ports quantity	0
Thunderbolt 4 ports quantity	2

Design

Chassis type	USFF
Product colour	Black
Cooling type	Active
Cable lock slot	Yes
Cable lock slot type	Kensington
VESA mounting	Yes
Panel mounting interface	75 x 75 mm
Product type	Mini PC barebone
Market positioning	Business
Number of 3.5" bays	1