Does the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026) work with Linux?

Not verified per distro yet, so we won't guess.

What does the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026) cost?

RRP is about 2000 USD; street price is often lower.

Is the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026) good for creative work?

For creative work we score it 5/10 on value and 8/10 on performance.

How heavy is the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026)?

1.9 kg (4.19 lb). That's heavy for a daily commute.

What's the battery life like?

A 90 Wh pack, around 12 hours real-world mixed use. We score battery 7/10.

Can I upgrade the RAM or storage?

RAM is soldered, so the 32 GB it ships with is the RAM it dies with. Storage starts at 1024 GB on this configuration.

Image via Open Icecat

MSI · 2026

MSI Stealth 16 AI+ B3W

Name: MSI Stealth 16 AI+ B3W
Brand: MSI
SKU: Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026)
Price: 2000 USD
Availability: InStock

Core Ultra 9 386H, 2026

The Panther Lake refresh of the Stealth 16 AI+ at CES 2026: 1.9 kg, 16 mm thin, RTX 5080, 240 Hz QHD+ OLED and a 90 Wh battery MSI rates at over 12 hours, but RAM is soldered LPDDR5X and Linux on this brand new platform is not verified.

from $2,000 RRP

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Best for creative work gaming AI and data work

Compiled & edited by Dennis de Kruijf · updated 2026-05-20 · how we rate

Scorecard

7.2 / 10

Mean of six category scores, 0 to 10. Compiled from public sources. How we rate.

Strongest on display, with no category below average.

Battery 7/10
Display 9/10
Build 7/10
Keyboard 7/10
Speed 8/10
Value 5/10

Worth knowing

Stands out

OLED display, deep contrast
Bright 500-nit screen, readable in sunlight
240Hz screen, smoother motion
Wide 100% P3 colour, creative-grade

Watch for

NVIDIA needs the proprietary driver on Linux
RAM is soldered, no upgrade later

Compare with other laptops

Linux: not tested, likely Windows or macOS-only machine, expand for details

Linux readiness Not rated

Not rated · Confidence: low · not enough verified data to score this honestly. · How we score

Specs

Specifications for MSI Stealth 16 AI+ B3W
CPU	Intel Core Ultra 9 386H
GPU	NVIDIA GeForce RTX 5080 Laptop
RAM	32 GB (soldered, not upgradeable)
Storage	1 TB
Screen	16" 2560x1600 @ 240Hz, 500 nitsvery bright, easy in direct sun, smoother scrolling and motion
Weight	1.9 kgaverage weight
Battery	90 Wh, around 12 h real-world

Common questions

Does the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026) work with Linux?: Not verified per distro yet, so we won't guess.
What does the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026) cost?: RRP is about 2000 USD; street price is often lower.
Is the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026) good for creative work?: For creative work we score it 5/10 on value and 8/10 on performance.
How heavy is the MSI Stealth 16 AI+ B3W (Core Ultra 9 386H, 2026)?: 1.9 kg (4.19 lb). That's heavy for a daily commute.
What's the battery life like?: A 90 Wh pack, around 12 hours real-world mixed use. We score battery 7/10.
Can I upgrade the RAM or storage?: RAM is soldered, so the 32 GB it ships with is the RAM it dies with. Storage starts at 1024 GB on this configuration.