MSI Cubi NUC AI+ 3MG (Intel Core Ultra 9 386H, 16GB/1TB, Cubi NUC AI+ 3MG-015US)

DesktopsMini desktop

Buying advice

This complete Cubi suits a small development or network-testing desk that needs two 2.5Gb Ethernet connections alongside Thunderbolt storage or docks. Choose the Ultra 9 configuration when your CPU workload justifies that tier; routine documents and browser work are also served by the lower Cubi tiers with the same listed memory, storage and connections. The installed 16GB memory can be a more immediate limit for virtual machines or many tools. This is the complete 16GB/1TB system, not the barebone offer, and it is not a substitute for a discrete-GPU workstation.

Available specifications

34 fields · 11 unavailable fields

LAUNCH

Released: -

GAMING PERFORMANCE

Gaming Performance Index (GPI): Reference estimate · Not measured on this computer≈29–30100 is a PS5 (2024) reference, not a maximum. Relative displayed values are not game FPS ratios or a winner.
Reference estimate · Conditions & method
Reference estimates can use different methods and configurations. Bar lengths are not precise gaming comparisons, FPS ratios or target-computer rankings.
Method: Adopted GPU reference
PS5 (2024) = 100
Historical GPU or named-configuration reference, not a measurement of this computer. CPU, memory, driver, power and cooling may differ.
Endpoints reflect observed conditions or calibration-method sensitivity, not a target confidence or prediction interval. No midpoint is selected.

GRAPHICS BENCHMARKS

3DMark Time Spy: -
3DMark Steel Nomad: -
3DMark Steel Nomad Light: -
Geekbench 6 Metal: -

CPU BENCHMARKS

Geekbench 6 Single: Conditions unconfirmedIntel Core Ultra 9 386H2,870Chip reference
Test conditions & details
Test: Geekbench 6 Single
Score unit: points
Version: 6.7.1
Platform: Unknown
Configuration-specific result
Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.
Geekbench 6 Multi: Conditions unconfirmedIntel Core Ultra 9 386H16,784Chip reference
Test conditions & details
Test: Geekbench 6 Multi
Score unit: points
Version: 6.7.1
Platform: Unknown
Configuration-specific result
Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

OTHER BENCHMARKS

PCMark: -

PLATFORM & HARDWARE

OS: Windows 11 Pro
Processor: Intel Core Ultra 9 386H
GPU: Intel Graphics (Intel Core Ultra 9 386H integrated GPU, 4 Xe cores)
Chipset: Intel SoC
CPU Cores: 16
GPU Cores: 4
NPU: -
GPU FP32 TFLOPS: -

MEMORY & STORAGE

Memory: 16 GB
Storage: 1,000 GB
Current Configuration: Intel Core Ultra 9 386H; Intel Graphics (Intel Core Ultra 9 386H integrated GPU, 4 Xe cores); 16GB memory; 1000GB SSD; SKU Cubi NUC AI+ 3MG-015US

EXPANSION

Upgradeability: -

POWER & BATTERY

Cooling: Air cooled
Power: -120W manufacturer power-supply rating; not measured system wall consumption for this selected configuration.

BODY & DIMENSIONS

CHASSIS SIDE · LENGTH × HEIGHT: 115.2 × 37.5 mm
CHASSIS TOP · LENGTH × WIDTH: 115.2 × 119.6 mm
Dimensions: 115.2 × 119.6 × 37.5 mm
Weight: 0.5 kg

CONNECTIVITY & EXPANSION

Display Outputs: 2 × HDMI 2.1 up to 4K at 60 Hz; 2 × Thunderbolt 4 / DisplayPort 1.4 up to 4K at 60 Hz
Network: -
Ports: Front: USB-A at 10 Gb/s; USB-C at 10 Gb/s; USB-A 2.0. Rear: 2 × Thunderbolt 4 with DisplayPort 1.4 and 15W power output; 2 × HDMI 2.1; 2 × 2.5Gb Ethernet
Wireless: Wi-Fi 7

OTHER SPECIFICATIONS

Brand: MSI
Model: Cubi NUC AI+ 3MG
Type: mini_desktop

Overview

This Cubi configuration is a useful choice for a small desk or network workspace needing dual 2.5Gb Ethernet and Thunderbolt 4. The complete 3MG-015US system pairs a Core Ultra 9 386H with 16GB memory and a 1TB SSD. T...

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MSI Cubi NUC AI+ 3MG (Intel Core Ultra 9 386H, 16GB/1TB, Cubi NUC AI+ 3MG-015US)
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