MSI Stealth A18 AI+ A3XWIG-013CA
Specs

MSI Stealth A18 AI+ A3XWIG-013CA Specs
 +18

Main specs

Processor

AMD Ryzen AI 9 HX 370 2GHz

Screen 18" 3840x2400 Mini LED 120Hz
Hard drive 2TB SSD
RAM 64GB DDR5-SDRAM
Operating system Windows 11 Home
Graphics card

NVIDIA GeForce RTX 5080 16GB GDDR7

Alternatives with equal or better features at a better price


Full specifications of MSI Stealth A18 AI+ A3XWIG-013CA

Reference / Part Number

STEALTH A18 AI+ A3XWIG-013CA

Release date

August 2025, 1 year ago

Design

Product type Laptop
Product colour Black
Form factor Clamshell
Colour name Midnight Black
Original brand name MSI

Image gallery

  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs
  • MSI Stealth A18 AI+ A3XWIG-013CA Specs

Screen

Display diagonal 45,7 cm
Display resolution 3840 x 2400 pixels
Touchscreen No
HD type WQUXGA
Panel type Mini LED
Native aspect ratio 16:10
RGB colour space DCI-P3
Colour gamut 100 %
Maximum refresh rate 120 Hz
High Dynamic Range (HDR) supported Yes
High Dynamic Range (HDR) technology High Dynamic Range (HDR) 1000

Processor

Processor family AMD Ryzen AI 9 HX
Processor manufacturer AMD
Processor model 370
Processor frequency 2 GHz
Processor generation AMD Ryzen AI 300 Series
Processor cores 12
Processor threads 24
Processor boost frequency 5,1 GHz
Processor cache 36 MB
Processor cache type L2 & L3

Neural processor unit (NPU)

Neural processor unit (NPU) AMD Ryzen AI
Total processor performance up to 80 TOPs
NPU performance up to 50 TOPs

Memory

Internal memory 64 GB
Maximum internal memory 96 GB
Internal memory type DDR5-SDRAM
Memory clock speed 5600 MHz
Memory layout (slots x size) 2 x 32 GB
Memory slots 2x SO-DIMM

Storage

Total storage capacity 2 TB
Storage media SSD
Optical drive type No
Total SSDs capacity 2 TB
Number of SSDs installed 1
SSD capacity 2 TB
SSD interface PCI Express 4.0
NVMe Yes
Card reader integrated Yes
Compatible memory cards SD

Graphics

On-board graphics card Yes
Discrete graphics card Yes
Discrete graphics card model NVIDIA GeForce RTX 5080
On-board graphics card model AMD Radeon 890M
Discrete GPU manufacturer NVIDIA
Discrete graphics card memory 16 GB
Discrete graphics memory type GDDR7
On-board GPU manufacturer AMD

Audio

Number of built-in speakers 6
Speaker power 2 W
Built-in subwoofer Yes

Camera

Front camera Yes
Front camera resolution 1920 x 1080 pixels
Front camera HD type Full HD
Video capturing speed 30 fps
Infrared (IR) camera Yes
Privacy camera Yes
Privacy type Privacy shutter

Network

Mobile network connection No
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Wi-Fi standards Wi-Fi 7 (802.11be)
WLAN controller model Killer Wi-Fi 7 1750x
Ethernet LAN Yes
Ethernet LAN data rates 2500 Mbit/s
Bluetooth Yes
Bluetooth version 5.4

Ports & interfaces

USB 2.0 ports quantity 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0
HDMI ports quantity 1
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 2
Ethernet LAN (RJ-45) ports 1
HDMI version 2.1
Intel® Thunderbolt 4 Yes
Combo headphone/mic port Yes
USB Type-C DisplayPort Alternate Mode Yes

Performance

Motherboard chipset Intel SoC

Keyboard

Numeric keypad Yes
Pointing device Touchpad
Keyboard backlit Yes
Keyboard backlit colour RGB
Keyboard backlit zone Per-key RGB
Copilot key Yes

Software

Operating system installed Windows 11 Home
Copilot+ PC Yes

Battery

Battery capacity 99,9 Wh
Number of battery cells 4

Power

AC adapter power 280 W
USB Power Delivery (USB PD) Yes

Security

Cable lock slot Yes
Cable lock slot type Kensington
Fingerprint reader Yes
Trusted Platform Module (TPM) Yes
Trusted Platform Module (TPM) version 2.0

Weight & dimensions

Weight 2,89 kg
Width 400 mm
Depth 289,7 mm
Height (front) 1,99 cm
Height (rear) 2,4 cm

Packaging content

AC adapter included Yes

Other features

Warranty period 1 year(s)