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HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
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HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC
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HP OMEN 45L GT22-3003na Intel® Core™ Ultra 9 285K 64GB RAM 4TB SSD NVIDIA RTX 5090 Windows 11 Home Gaming Tower PC

MPN: B94HJEA#ABU
£3699.99 INC VAT
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Product Overview

HP OMEN 45L RTX 5090 Gaming Tower PC - B94HJEA#ABU

The Ultimate Weapon for Elite Gaming

Push past limits with the flagship OMEN 45L. Featuring the RTX 5090 and Intel Core Ultra 9 processor, it's built for 4K, VR, and AI workloads with zero compromise.

RTX 5090 GPU

Intel Ultra 9 processor

Massive 4TB SSD

64GB DDR5 RAM

Elite Powerhouse, Built for the Best

For those who demand it all, the OMEN 45L delivers. Its massive 64GB RAM, 4TB SSD, and RTX 5090 GPU tear through everything from 8K editing to competitive 4K gaming. The Ultra 9 processor ensures lightning-fast response times for multitasking, streaming, and content creation-all in one impressive machine.

Great for

For Hardcore Gamers

Experience unmatched visual fidelity with the RTX 5090, enabling ultra-smooth 4K gameplay with ray tracing and AI-powered performance enhancements.


For AI/Tech Professionals

Run machine learning models, simulations, or data-heavy environments efficiently with 64GB RAM and next-gen GPU compute cores.


For Creative Pros

Handle the most demanding video and design tasks with lightning-fast rendering, vast storage, and flawless multi-layer editing in high resolution.


For Future-Proof Enthusiasts

With a spacious chassis and OMEN Cryo Chamber design, this PC is built for lasting power and easy long-term upgrades.

performance & hardware

Unmatched Speed and Capacity

The Intel Core Ultra 9 285K, RTX 5090, and 64GB DDR5 RAM deliver beast-level power. Paired with a huge 4TB SSD, this system handles any workload with ease-gaming, creative, or AI.

Design & Build

Flagship Looks, Flagship Build

The 45L chassis features OMEN's signature RGB lighting, tempered glass panel, and premium design touches-plus tool-less access and modular slots for future upgrades.

Cooling System

Cryo Chamber Keeps Temps in Check

The OMEN Cryo Chamber separates the cooling zones for GPU and CPU, maintaining optimal temps even under extreme load and enhancing long-term component health.

Connectivity & Expansion

Full Suite of Connections

Connect multiple monitors, peripherals, and drives easily with high-speed USB ports, HDMI, DisplayPort, Wi-Fi 6E, and Bluetooth 5.3. There's plenty of room inside to grow.

More Features You'll Love

Custom RGB Light Studio

Sync your lighting effects across OMEN peripherals for a dynamic look. Personalise colours, patterns, and animations to reflect your style.

Tool-Free Expansion Bay

Upgrading is effortless with tool-free bays and cable-friendly routing. Swap or add components without hunting for a screwdriver.

Advanced Cable Management

Built-in pathways and tie-down points keep cables tidy and airflow unrestricted-helping both performance and aesthetics.

Windows 11 desktop interface

Make the Everyday Easier

Let Windows 11 help you get things done.

Easier to Use

Windows 11's clean new design makes it easier to search and find, and new smart features help you get things done fast, fun, and easily.


Easier to Be Productive

New multitasking tools help you get things done faster and easier with Windows 11.


Easier to Stay Safe

Windows 11 works in combination with your hardware to help keep your apps, identity, and privacy secure.


Easier to Play

Get the performance and pixels you need to power your passion with all the apps you love.

Upgrade to a Windows 11 PC

Experience the full benefits of Windows 11 on a new PC.

Windows 11 laptop

New Features

Features like Copilot, Snap Layouts, and Auto HDR gaming enhance your experience.

Windows 11 snap layouts

Faster Performance

Enjoy better performance with enhanced memory management and system optimisations.

Windows 11 security features

Comprehensive Security

Upgrade to Windows 11 for the latest security updates before Windows 10 support ends.

£3699.99 Inc VAT

was £5199.99

SAVE £1500.00