MSI Stealth A18 AI+ A3XWJG-006US 18" 4K UHD+ 120Hz Mini LED Gaming Laptop w / NVIDIA GeForce RTX 5090 (AMD Ryzen AI 9 HX 370)
- $4,599.00
- $18.76
Will Arrive On Aug 31, 2025
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Pre-order any MSI GeForce RTX 50 Series Gaming Laptop receive Mystic Knight Gaming Backpack ($179 value) for FREE.
Stealth A18 AI+ A3XWJG-006US824142407721EX811192
Pre-orderNew1 Year USA (1 Year Global)
- Includes Free Item – $179.00 value MSI Mystic Knight Gaming Backpack
- Graphics Card
- RTX 5080RTX 5090
- Display
- 18" UHD+ 120Hz Mini LED
- Processor
- Ryzen AI 9 HX 370
- Memory (RAM)
- 64GB
- Storage
- 2TB SSD
- Operating System
- Windows 11
MSI Stealth A18 AI+ A3XWJG-006US, AMD Ryzen AI 9 HX 370 (2.0GHz - 5.1GHz) Processor, 18" 4K UHD+ 120Hz Mini LED HDR 1000 (3840 x 2400) 100% DCI-P3 Display, 64GB (2x 32GB) DDR5 5600MHz Memory, 2TB PCIe NVMe SSD Gen 4x4, NVIDIA GeForce RTX 5090 Laptop GPU 24GB GDDR7, Microsoft Windows 11 Home, Gigabit Ethernet LAN, MTK Wi-Fi 7, Bluetooth 5.4, HDMI 2.1, 2x USB 4 Type C, SteelSeries Per-Key RGB w/ Anti-Ghost Key (99 Key)
Description
Specification
Benchmarks
Related
| General | |
| Brand | MSI |
|---|---|
| Model | Stealth A18 AI+ A3XWJG-006US |
| Color | Midnight Black |
| Processor & Chipset | |
| Type | AMD Ryzen AI 9 HX 370 Processor |
| # of Cores | 12 |
| # of Threads | 24 |
| Base Clock | 2.0 GHz |
| Max. Boost Clock | 5.1 GHz |
| L3 Cache | 24 MB |
| Neural Processor | |
| Neural Processor | Overall TOPS ： Up to 80 TOPS NPU TOPS ：Up to 50 TOPS |
| Software | |
| Operating System | Microsoft Windows 11 Home |
| Graphics | |
| GPU (Graphic Accelerator) | NVIDIA GeForce RTX 5090 Laptop GPU 24GB GDDR7 Powers Advanced AI (1824 AI TOPS) |
| Total Graphics Power (TGP) | Up to 1875MHz Boost Clock 150W Maximum TGP w/ Dynamic Boost |
| Display | |
| Display | 18" 4K UHD+ 120Hz Mini LED HDR 1000 (100% DCI-P3) Display |
| Resolution | 3840 x 2400 (16:9) |
| Memory | |
| Standard Memory | 64GB (2x 32GB) DDR5 5600MHz Memory |
| Maximum Memory | 2 Slots, Max Memory 96GB |
| Hard Drive & Optical Drive | |
| HDD Capacity | 2TB PCIe NVMe SSD Gen 4x4 |
| Storage Capability | 1x M.2 SSD slot (NVMe PCIe Gen 4) |
| Interfaces/Ports | |
| Card Reader | SD 7.0 |
| I/O Ports | 2x USB 4 Type C w/ Support DP & PD 3.1 (Thunderbolt 4 Compatible) 2x USB 3.2 Type A (Gen 2) 1x HDMI v2.1 (8K@60Hz / 4K@ 20Hz) 1x RJ45 |
| Input Device | |
| Keyboard | SteelSeries Per-Key RGB w/ Anti-Ghost Key (99 Key) Multi Touch |
| Security | Fingerprint Security Firmware Trusted Platform Module (fTPM) 2.0 Webcam Shutter Secured-core PCs Kensington Lock Microsoft Pluton Security Technology |
| Webcam Resolution | |
| Webcam | IR FHD w/ Shutter (30fps@1080p) |
| Audio | |
| Audio | Nahimic 3 / Hi-Res Audio |
| Speaker | Sound by Dynaudio 2x2W Speaker 4x2W Woofer |
| Audio Ports | 1 Audio Combo (1/8") |
| Network & Communication | |
| Network | Gigabit Ethernet LAN (Up to 2.5G) MTK Wi-Fi 7 Bluetooth 5.4 |
| Power | |
| Battery Pack | 4 cell (99.9Whr) Li-Ion |
| AC Adaptor | 280W |
| Physical Characteristics | |
| Dimension (L x W x H) | 15.74" x 11.41" x 0.94" |
| Unit Weight | 6.39 lbs |
| Warranty & Support | |
| Manufacturer Warranty | 1 Year Limited Warranty (Include 1 Year Global) |