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Engineered for SustainabilityENERGY STAR | Home
Engineered for SustainabilityScientifically cooled, metaphysically fire.
Desktop Caliber Gameplay with latest Gen
Intel® Core™ processors or latest AMD Ryzen processors.
Built for extreme performance, easy toolless upgradeability and room for the kitchen sink. The OMEN 45L is a one stop, can't stop, shop for DIY performance mastery. Dream, adapt, overcome.
The OMEN 45L takes cooling way up, with the OMEN CRYO CHAMBER. This patented system uses the ambient air to create extreme cooling inside the system. The OMEN CRYO CHAMBER is also end user upgradable, because ice is the new fire.
Looks matter, and so does jaw dropping performance. So we prioritized both: 45L case with tempered glass panels. Full-metal frame with toolless entry and 4 RGB zones.
Equipped with up to an NVIDIA® GeForce RTX™ 3090 (24 GB GDDR6X dedicated),
this'll take you anywhere on your gaming journey.
NVIDIA DLSS massively increases performance, without sacrificing quality, by using cutting-edge AI.
Ray Tracing enables the most realistic and immersive graphics, which runs fast thanks for 2nd gen RT Cores.
NVIDIA Reflex technologies minimize system latency which improves aim precision and reaction time.
From getting rewards just by gaming, to controlling every little performance and lighting option of your machine, the list goes on.
Every game, every play, every moment is now in your control.
Find your oasis for chatting, talking, and seamless, low latency 720p 30fps screen sharing. Invite up to 15 friends (or 15 future friends) and stay connected to the hangout of your dreams on OASIS LIVE.
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Now you can easily sync your lighting effects across your OMEN devices. From spatially-aware lighting animations to interactive effects, the personalization possibilities are endless.
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We don't always need our PC to be ready for a full blown war. Choose between performance modes to match it up with whatever's coming its way.
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Keep an eye on all the vitals with a dashboard that tracks every key metric in real time. Scan utilization, temperature of your CPU, GPU and memory.
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Play over 100 high quality games with your new OMEN Gaming PC and one month of Xbox Game Pass Ultimate including EA Play. With new games added all the time, there's always something new to play.2
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2x USB 2.0 Type-A
2x SuperSpeed USB Type-A 5Gbps signaling rate
1x Headphone/Microphone Combo
1x Microphone Jack
2x USB 2.0 Type-A
1x SuperSpeed USB Type-A 5Gbps signaling rate
1x SuperSpeed USB Type-A 10Gbps signaling rate
1x SuperSpeed USB Type-C® 5Gbps signaling rate
1x SuperSpeed USB Type-C® 10Gbps signaling rate
2x USB 2.0 Type-A
2x SuperSpeed USB Type-A 5Gbps signaling rate
1x Headphone/Microphone Combo
1x Microphone Jack
2x USB 2.0 Type-A
1x SuperSpeed USB Type-A 5Gbps signaling rate
1x SuperSpeed USB Type-A 10Gbps signaling rate
1x SuperSpeed USB Type-C® 5Gbps signaling rate
1x SuperSpeed USB Type-C® 10Gbps signaling rate
Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, Xeon Inside, and Intel Optane are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
The OMEN 45L Gaming Desktop is a powerhouse designed for the ultimate gaming experience. With its customizable hardware and software configurations, this desktop is engineered to deliver unparalleled performance. Whether you’re a professional gamer or a passionate enthusiast, the OMEN 45L gaming desktop is built to exceed expectations.
At the heart of the OMEN 45L gaming desktop lies the cutting-edge NVIDIA GeForce RTX graphics card. This powerful component ensures that you enjoy not only the most detailed and immersive gaming visuals but also benefit from high performance and clock frequency that can handle the most demanding games and creative tasks.
HP has redefined thermal management with the OMEN 45L gaming desktop. The patented OMEN Cryo Chamber utilizes ambient air to create extreme cooling inside the chassis, ensuring that your system remains at optimal temperatures even during marathon gaming sessions. This innovative approach to cooling is not only efficient but also user-upgradable, keeping your system future-proof.
Take control of every aspect of your gaming experience with the OMEN Gaming Hub. This intuitive software allows you to adjust performance settings, personalize your RGB lighting, and access a variety of features that enhance your gameplay. The OMEN Gaming Hub is your one-stop shop to elevating your play to new heights.
The OMEN 45L gaming desktop is not only a testament to HP’s commitment to performance but also to sustainability. Engineered with the environment in mind, this desktop meets ENERGY STAR standards, ensuring that you’re making a responsible choice without compromising on power.
The OMEN 45L gaming desktop comes equipped with the latest generation Intel Core or AMD Ryzen processors, offering a range of options to suit your performance needs. Paired with up to HyperX 64 GB DDR4-3733 MHz XMP RGB Heatsink RAM, this desktop is built for extreme performance and easy toolless upgradeability.
The OMEN 45L gaming desktop boasts a tool-less design that allows you to build and upgrade your dream gaming PC with ease. Its striking appearance is matched by its functionality, with a case that supports Intel Cryo Cooling Gen2 Technology and up to four 120mm RGB or ARGB system fans.
With a comprehensive array of top I/O ports, including USB Type-A and SuperSpeed USB Type-A with a 5Gbps signaling rate, as well as a headphone/microphone combo and a separate microphone jack, the OMEN 45L gaming desktop ensures that you have all the connectivity options you need for peripherals and audio devices.
The OMEN 45L gaming desktop is a testament to HP’s dedication to gaming excellence. With its robust hardware, innovative cooling technology, and the OMEN Gaming Hub, this desktop is designed to provide an unrivaled gaming experience. It’s not just a gaming desktop; it’s the centerpiece of your gaming world.
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Microsoft and Windows are US registered of Microsoft Corporation. Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Intel Evo, Intel Optane, Iris, Itanium, MAX, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi and Xeon Inside are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
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*HP.com exclusive product! This product is only available for purchase on HP.com US Store and HyperX.com. You will not find it at any other authorized HP retailers. SKUs included: 67J25AA#ABA, 4P5L2AA, 4P5L3AA, 7P5J2AA, 4P5E3AA, 67J23AA, 4Z7X3AA, 4S7T2AA, 683M4AA, 67J22AA. Availability may be limited and subject to change. Prices and promotions may vary between HP.com US Store and HyperX.com. HP disclaims all liability for products sold by unauthorized third-party sellers.
