ASUS ROG Zephyrus G14 (2025) GA403WM / MSI Titan 18 HX AI A2XWJG-070

The processor also contains graphics and AI units; when the discrete GPU is idle, the integrated Radeon graphics drive the screen.

MSI says OverBoost Ultra can allocate up to 270 W combined to the CPU and GPU; the actual figure depends on the application.

The NPU handles AI tasks such as background blur or captions in Windows at low power. TOPS means trillions of operations per second.

The same GPU can run at up to 115 W in thicker laptops, so this thin-chassis version should be expected to perform lower. The GPU is soldered.

The laptop version does not share the desktop RTX 5090’s configuration or power, so its performance is not the same either.

On OLED each pixel makes its own light, so blacks turn fully off. DCI-P3 100% means it covers the whole cinema color space; Pantone validation is a factory color-accuracy check.

MSI lists VESA DisplayHDR 1000 certification and about 100% DCI-P3 colour coverage. Mini LED splits the backlight into zones, deepening blacks in dark scenes, though a faint halo can appear around bright objects.

Memory cannot be upgraded later; the right capacity must be chosen at purchase.

This configuration ships at MSI’s stated maximum; both slots are filled, so memory cannot be added, only swapped.

With a single slot, adding capacity means replacing the SSD.

MSI lists four M.2 slots: one PCIe 5.0 x4 and three PCIe 4.0 x4. This SKU ships with three drives; MSI mentions Super RAID 5 support.

There is no Ethernet port. ASUS states support for the XG Mobile GC34 external GPU.

Wi‑Fi 7’s wide channels and multi-link features need a compatible router.

The Type-C ports support power input; full GPU power needs the 200 W adapter.

The IR camera enables face-recognition sign-in with Windows Hello.

Dynamic Boost shifts spare power to the GPU when the processor draws less; 175 W is the upper limit for this laptop GPU.

USB-C charging is capped at 140 W; MSI recommends a 65–140 W USB-PD adapter. Full performance needs the included 400 W adapter.

It gives vibration feedback instead of a physical click; the surface is merged into the palm rest.

The IR sensor enables Windows Hello face sign-in.

A vapor chamber spreads heat over a wide surface, helping the CPU and GPU sustain high power for longer.

The global spec table lists up to 96 GB of DDR5-6400 for this chassis; actual memory speed can vary with the module and processor combination.