Is the 32 GB DDR5 RAM upgradable, and if so, what is the maximum supported capacity for this gaming notebook?

The maximum memory supported for this gaming notebook is 128GB.

What are the dimensions and weight of the HIDevolution MSI Vector 16 HX AI A2XWHG, and is it portable enough for frequent travel?

The dimensions of the HIDevolution MSI Vector 16 HX AI A2XWHG are 14.05" x 11.18" x 1.12" and it weighs 5.95 lbs.

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[2025] HIDevolution MSI Vector 16 HX AI A2XWHG 16" QHD+ 240Hz, 2.1 GHz Ultra 7-255HX, RTX 5070TI, 32 GB DDR5 RAM, 4 TB PCIe SSD, Windows 11 Home

Intel Core Arrow Lake Ultra 7-255HX 24 Core - 24 Thread Processor, 2.1 GHz (Max Turbo Frequency 5.2 GHz), 30 MB Smart Cache with NVIDIA GeForce RTX 5070TI w/ 12 GB GDDR7
HIDevolution upgrades the 16" QHD+ (2560 x 1600) 240Hz Thin Bezel Display Laptop by adding Gelid GC Extreme on CPU and GPU for improved performance and optimal system temperature
HIDevolution installed PCIe based storage--4 TB (2 x 2 TB) M.2 PCIe 4.0 x4 NVMe SSD--ensures that you experience the fastest boot up & load times
Installed by HIDevolution--32 GB (2 x 16 GB) of fast DDR5 5600MHz dual channel system memory (Speeds subject to system capability)--run memory hungry applications and multitask with ease
Operating System: Windows 11 Home. HIDevolution Promise: Authorized MSI Build to Order Dealer, thorough quality testing, a 1 Year Warranty, and access to our expert support staff. Contact us for more customization options.