MSI Vector 17 HX AI RTX 5090 Gaming Laptop

Flagship RTX 5090 Laptop Performance

The MSI Vector 17 HX AI is built for serious gaming, AI workloads, content creation and high-performance professional use.

Powered by the Intel Core Ultra 9 275HX and a full-power NVIDIA GeForce RTX 5090 Laptop GPU with 24GB GDDR7 VRAM, this system is designed for users who need desktop-class performance in a portable format.

The RTX 5090 Laptop GPU in this model runs at up to 175W Maximum Graphics Power, making it a much stronger option than lower-powered RTX 5090 laptop configurations.

Key Specifications

• Intel Core Ultra 9 275HX
• 24 Core flagship HX processor
• NVIDIA GeForce RTX 5090 Laptop GPU
• 24GB GDDR7 VRAM
• Up to 175W RTX 5090 GPU power
• 32GB DDR5 RAM
• 2 × 16GB configuration
• 2TB PCIe Gen4 NVMe SSD
• 17-inch QHD+ display
• 2560 × 1600 resolution
• 240Hz refresh rate
• Wi-Fi 7
• Bluetooth 5.4
• 2.5Gb Ethernet
• Windows 11 Home
• Australian model A2XWJG-078AU

RTX 5090 Laptop for Gaming

The RTX 5090 provides exceptional performance for modern AAA gaming at QHD+ resolution.

With 24GB of GDDR7 VRAM, DLSS 4 support and NVIDIA Blackwell architecture, the MSI Vector 17 is well suited to demanding games with high-resolution textures, ray tracing and high refresh rates.

The 17-inch 240Hz display also makes it ideal for competitive gaming where smooth frame rates and low latency matter.

Built for AI, CUDA and Professional Workloads

The MSI Vector 17 HX AI is also a powerful option for users looking for an RTX 5090 laptop for AI in Australia.

The 24GB of dedicated NVIDIA VRAM gives significantly more headroom for:

• Local AI and LLM workloads
• CUDA-accelerated applications
• Machine learning
• 3D rendering
• Video editing
• Engineering software
• Simulation workloads
• Software development
• GPU compute

Users working with larger AI models can benefit significantly from the additional VRAM compared with 8GB, 12GB or 16GB laptop GPUs.

Intel Core Ultra 9 275HX

The Intel Core Ultra 9 275HX is a flagship mobile processor designed for demanding gaming and professional workloads.

Its 24-core design provides excellent performance for multitasking, compiling, rendering, simulation and CPU-heavy applications.

Combined with the RTX 5090, it creates a balanced high-end system for both gaming and workstation use.

17-Inch QHD+ 240Hz Display

The MSI Vector 17 HX AI features a large 17-inch QHD+ display with a resolution of 2560 × 1600.

The 240Hz refresh rate delivers smooth gaming performance, while the 16:10 aspect ratio provides additional vertical workspace for productivity and professional applications.

The panel also offers wide colour coverage, making it suitable for content creation and graphics work.

32GB DDR5 Memory

This configuration includes 32GB DDR5 RAM in a 2 × 16GB configuration.

The system uses two SODIMM slots and supports memory upgrades up to 96GB, making it suitable for users who may require additional memory in the future.

64GB RAM Upgrade Available

Need more memory for AI, virtual machines, engineering software or heavy multitasking?

CAA Computers can provide a 64GB DDR5 RAM upgrade using 2 × 32GB memory modules.

2TB NVMe SSD

A fast 2TB PCIe Gen4 NVMe SSD provides plenty of space for:

• Large games
• AI models
• Development environments
• Applications
• Project files
• Video and graphics work

The laptop also includes an additional M.2 slot compatible with PCIe Gen5 storage, providing excellent future upgrade potential.

Advanced Connectivity

The MSI Vector 17 HX AI includes modern high-speed connectivity including:

• Wi-Fi 7
• Bluetooth 5.4
• 2.5Gb Ethernet
• Thunderbolt 5
• USB-A
• HDMI 2.1
• SD card reader
• Headphone and microphone connectivity

Who Is This Laptop For?

This RTX 5090 laptop is ideal for:

• High-end gaming
• 1440p and QHD+ gaming
• Ray tracing
• Local AI and LLM workloads
• Machine learning
• CUDA workloads
• 3D modelling and rendering
• Video production
• Engineering software
• Software development
• Professional workstation use

MSI Vector 17 HX AI A2XWJG-078AU

Model: MSI Vector 17 HX AI A2XWJG-078AU

Processor: Intel Core Ultra 9 275HX

Graphics: NVIDIA GeForce RTX 5090 Laptop GPU 24GB GDDR7

GPU Power: Up to 175W

Memory: 32GB DDR5

Storage: 2TB PCIe Gen4 NVMe SSD

Display: 17-inch QHD+ 2560 × 1600, 240Hz

Operating System: Windows 11 Home

Wireless: Wi-Fi 7 and Bluetooth 5.4

Ethernet: 2.5Gb

Weight: Approximately 3kg

Frequently Asked Questions

Does the MSI Vector 17 have a full-power RTX 5090?

Yes. This configuration supports up to 175W Maximum Graphics Power for the NVIDIA GeForce RTX 5090 Laptop GPU.

How much VRAM does the RTX 5090 have?

The RTX 5090 Laptop GPU includes 24GB of GDDR7 VRAM.

Can the MSI Vector 17 be upgraded to 64GB RAM?

Yes. The laptop uses two DDR5 SODIMM slots and supports memory upgrades, including a 64GB 2 × 32GB configuration.

Can I add another SSD?

Yes. The MSI Vector 17 HX AI includes an additional M.2 storage slot compatible with PCIe Gen5 SSDs.

Is this laptop suitable for local AI?

Yes. The RTX 5090’s 24GB VRAM makes it a strong option for local AI, machine learning, CUDA and GPU-accelerated workloads.

Is this good for 1440p gaming?

Yes. The RTX 5090 is extremely powerful for QHD and QHD+ gaming and pairs well with the laptop’s 240Hz display.

Buy the MSI RTX 5090 Laptop in Australia

The MSI Vector 17 HX AI delivers flagship performance for gaming, AI and professional workloads with a full-power RTX 5090, Core Ultra 9 processor, 32GB DDR5 memory and 2TB NVMe storage.

Available from CAA Computers with Australia-wide delivery.