The Tool Desk
Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Tom’s Hardware reported on October 1, 2026, that MSI’s Stealth A18 AI+ A3XWJG-006US was listed for $3,779, down from $4,299.99—a reported saving of $520.99, or 12%. That is a dated offer, not confirmation of today’s price or stock. The SKU pairs a 12-core AMD Ryzen AI 9 HX 370 with an NVIDIA GeForce RTX 5090 Laptop GPU, 64GB of DDR5 memory, a 2TB SSD and an 18-inch UHD+ 120Hz Mini LED display.
What the reported $520.99 discount covers
The deal report identifies the laptop as MSI Stealth A18 AI+ model A3XWJG-006US. Tom’s Hardware gave a price of $3,779 against a stated previous price of $4,299.99 in its October 1, 2026 article, calculating a $520.99 reduction (12%). The report does not establish that the price or availability remains current. Tom’s Hardware’s deal report
As an Amazon Associate I earn from qualifying purchases.
MSI’s US store listing corroborates the model and its configuration. Check the seller’s live listing for current price and stock before making a purchase. MSI US Official Store listing
What is in SKU A3XWJG-006US?
| Component | MSI-listed specification |
|---|---|
| Processor | AMD Ryzen AI 9 HX 370, described as a 12-core CPU in the deal report |
| Graphics | NVIDIA GeForce RTX 5090 Laptop GPU with 24GB GDDR7 |
| Memory | 64GB (2 x 32GB) DDR5-5600 |
| Storage | 2TB NVMe PCIe Gen4x4 SSD |
| Display | 18-inch 3840 x 2400 UHD+ 120Hz Mini LED panel, HDR 1000, 100% DCI-P3 |
“Laptop GPU” is important: this is NVIDIA’s mobile RTX 5090, not the desktop RTX 5090. MSI lists up to 150W maximum graphics power with Dynamic Boost for the family’s RTX 5090 option, while noting that power can vary by scenario. That manufacturer specification is not a benchmark or a guarantee of sustained performance in every workload. MSI A3XW specification page
#1 Best Overall
- AI BUILT-IN — The AMD Ryzen AI 9 365 processor delivers next-generation AI experiences with built-in AI capabilities, powering AI-enhanced applications and assistants like Copilot with up to 50 NPU TOPS for responsive, intelligent computing.
- Power Your Passion: Intuitive navigation with faster performance, Windows 11 Pro is perfect for at home use or running a business.
- NEXT-GEN BLACKWELL ARCHITECTURE — The NVIDIA GeForce RTX 5080 Laptop GPU is powered by NVIDIA’s advanced Blackwell architecture, delivering exceptional gaming performance, stunning ray-traced graphics, and AI-powered features for an immersive next-generation gaming experience.
- 18" QHD+ 240Hz DISPLAY — Experience sharp, detailed visuals and ultra-smooth motion with a stunning 2560 × 1600 resolution and a blazing-fast 240Hz refresh rate, perfect for immersive gaming and fast-paced action.
- Wireless Reimagined: Stream high-quality video, or downloading large files in less time with the latest Wi-Fi 7 network speed. Accomplish your tasks at breathtaking speeds.
Why the display specification needs the full model number
MSI’s A18 family includes different screen configurations. Its official materials list both UHD+ 120Hz and QHD+ 240Hz variants, so a general “Stealth A18” description is not enough to identify the panel. The A3XWJG-006US store listing is the 3840 x 2400 UHD+ 120Hz Mini LED configuration; comparisons should use the complete SKU. MSI US Official Store listing MSI A3XW specification page
Other manufacturer-listed features
MSI also lists Wi-Fi 7, up to 2.5GbE LAN, a magnesium-aluminum chassis, a six-speaker Dynaudio system and a 99.9Wh battery. The two USB-C ports are listed as USB4, DisplayPort, Power Delivery 3.1 and Thunderbolt 4 compatible. These are manufacturer specifications, not independent test results. MSI US Official Store listing
Rank #2
- UNRIVALED PERFORMANCE - Experience cutting-edge gaming and productivity with the AMD Ryzen AI 9 365 2.0GHz processor and NVIDIA GeForce RTX 5080 16GB GPU.
- IMMERSIVE VISUALS - Dive into stunning detail on the 18" WQXGA (2560x1600) 240Hz display, featuring 100% DCI-P3 for vibrant, true-to-life colors.
- SEAMLESS MULTITASKING - Power through demanding applications and games with 32GB DDR5 5600MHz RAM, ensuring smooth and responsive operation.
- LIGHTNING-FAST STORAGE - Load games and applications in an instant with the spacious 1TB NVMe SSD Gen4x4, providing rapid data access and transfer speeds.
- ENHANCED CONNECTIVITY - Stay connected with MTK Wi-Fi 7 and versatile ports including 2x USB 4/DP&PD 3.1 (Thunderbolt 4 Compatible) for all your peripherals.
Memory and SSD expansion: what MSI specifies
MSI’s family specification page lists two DDR5 slots and support for up to 96GB of memory. It lists one NVMe PCIe Gen4 M.2 slot and advises customers to consult a service center about SSD upgrades. That does not establish an additional open SSD bay or promise an easy user upgrade. MSI A3XW specification page
How to compare this A18 with another configuration
MSI lists RTX 5090, RTX 5080 and RTX 5070 Ti options across the A18 family, alongside UHD+ 120Hz and QHD+ 240Hz display variants. Compare the exact SKU rather than assuming those options come together in the same configuration. Relevant differences include:
Quick Recap
Best Value
![EXCaliberPC [2025] MSI Stealth A18 AI+ A3XWIG-009US (AMD Ryzen AI 9 HX 370, 64GB RAM, 2TB NVMe SSD, NVIDIA GeForce RTX 5080, 18' UHD+ 120Hz, Windows 11) Gaming Laptop](https://m.media-amazon.com/images/I/31qXTThEtyL._SL160_.jpg)
- Display: 18" UHD+ (3840x2400) 120Hz Mini LED HDR 1000 100% DCI-P3
- Graphics Card: NVIDIA GeForce RTX 5080 16GB GDDR7
- Processor: AMD Ryzen AI 9 HX 370 12 Cores (2.0GHz-5.1GHz, 24MB Smart Cache)
- RAM: 64GB (2x 32GB) DDR5 5600MHz | Hard Drive: 2TB PCIe NVMe SSD
- OS: Microsoft Windows 11 Home | Warranty: 1-Year MSI USA Warranty Parts & Labor (include 1 Year Global Warranty) + Lifetime Tech Support from EXCaliberPC
Rank #4
- AI-Powered Performance: Harness the capabilities of the latest Intel Core Ultra 9 processor to effortlessly manage demanding tasks. Extend your productivity with the most powerful and reliable performance on the go.
- Simplistic Design: Enjoy the latest generation of Windows 11 Home for your everyday needs. *MSI recommends Windows 11 Pro for business use.
- NVIDIA GeForce RTX 5070 Ti Graphics: 16GB GDDR7 VRAM delivers exceptional 1440p and 4K performance, enhanced AI-powered visuals with DLSS 4, and full VR-Ready support for next-generation immersive experiences
- QHD+ OLED Display: The 16” 240Hz display delivers fast refresh rate for better immersive experience.
- Wireless Reimagined: Stream high-quality video, or downloading large files in less time with the latest Wi-Fi 7 network speed. Accomplish your tasks at breathtaking speeds.
Rank #3
- Display: 18" UHD+ (3840x2400) 120Hz Mini LED HDR 1000 100% DCI-P3
- Graphics Card: NVIDIA GeForce RTX 5080 16GB GDDR7
- Processor: AMD Ryzen AI 9 365 10 Cores (2.0GHz-5.0GHz, 24MB Smart Cache)
- RAM: 32GB (2x 16GB) DDR5 5600MHz | Hard Drive: 2TB PCIe NVMe SSD
- OS: Microsoft Windows 11 Pro | Warranty: 1-Year MSI USA Warranty Parts & Labor (include 1 Year Global Warranty) + Lifetime Tech Support from EXCaliberPC
- GPU: check the GPU tier and its stated power limit; MSI notes power can vary by scenario.
- Panel: distinguish UHD+ 120Hz from QHD+ 240Hz.
- Memory and storage: verify the installed capacity and the stated slot configuration.
- Price: compare live prices for the same configuration, not a dated deal price against a different SKU.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
