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OMEN MAX 45L Gaming Desktop PC GT23-0080, AMD Ryzen 7 9800X3D, NVIDIA GeForce RTX 5080, 32GB DDR5, 2TB PCIe NVMe, Microsoft Windows 11 Professional
- DESIGNED TO EVOLVE - The OMEN MAX 45L is built entirely from industry standard components with toolless entry and bigger and cleaner cable routing, which means upgrading your rig has never been easier
- THIS LEGEND IS UNBEATABLE - The AMD Ryzen 7 9800X3D pushes gaming and content creation to the next frontier with Zen 5 architecture and AMD 3D V-Cache technology, delivering a massive performance boost and expanded on-chip memory
- GAME CHANGER - Powered by NVIDIA, NVIDIA GeForce RTX 5080 brings game-changing AI capabilities to gamers and creators
- STORAGE AND MEMORY - 1 TB PCIe Gen4 NVMe M.2 solid-state drive offers fast speed and efficient storage; and 32 GB DDR5 RAM memory boosts performance with higher bandwidth
- DTS X ULTRA TECHNOLOGY - By producing authentic, spatially accurate 3D sound, this technology gives games, movies, and music a level of depth and immersion for the best entertainment experience possible
- OMEN LIGHT STUDIO - Control RGB lighting effects for all your connected and supported devices through one app; OMEN Light Studio makes it easy to personalize lighting options using a variety of effects like ambient, wave, interactive and more
- Actual component brands and configurations may vary, including but not limited to the motherboard, graphics card, power supply, Wi-Fi module, I/O ports, storage, and RAM (including DIMM quantity and capacity per DIMM)
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Overview
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-474-6836
- Support Website
- View other products from HP
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The HP OMEN MAX 45L GT23-0080 is a high-performance gaming desktop with an AMD Ryzen 7 9800X3D, GeForce RTX 5080, 32GB DDR5 memory, and a 2TB NVMe SSD, suited to gamers and creators seeking a powerful Windows 11 Pro system.
Recommended For
- Players targeting high-resolution gaming with demanding graphics settings who want a desktop built around the OMEN MAX 45L’s RTX 5080; a review of a 9800X3D/RTX 5080 configuration tested 4K gaming performance.
- Competitive-game players seeking high frame rates in CPU-sensitive titles; a review of the 9800X3D/RTX 5080 configuration reported strong results in Fortnite’s Performance mode.
- Desktop gamers who expect to replace or add components over time: HP describes the MAX 45L as having accessible parts for upgrades, and reviewers note its toolless access and room for standard components.
Real-World Use Scenarios
- Playing demanding single-player games on a 4K monitor: the RTX 5080 is suited to high-detail 4K gaming, though the most demanding ray-tracing settings may call for DLSS or reduced settings to keep gameplay smooth.
- Playing competitive games at 1440p: the Ryzen 7 9800X3D and RTX 5080 provide a strong basis for high frame rates, while the actual result depends on the game, graphics settings, and monitor.
- Trying ray-traced lighting in supported games: the RTX 5080 can run demanding ray-tracing features, and DLSS can help when native 4K performance is not smooth enough; results vary by title and settings.
- Editing video or handling other gaming-adjacent creative work: it can handle mixed gaming and productivity tasks, although long, heavily multithreaded workloads may take longer than on a workstation-focused processor.
- Upgrading the PC over time: users who want to add or replace components can work with a desktop designed around standard parts, though compatibility and available capacity depend on the specific component and configuration.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Gaming and VR-ready desktop use, with an AMD Ryzen 7 processor, GeForce RTX 5080 graphics and 32GB DDR5 memory |
| Processor And Core Count | AMD Ryzen 7 9800X3D with 8 cores |
| Clock Speeds | Processor speed up to 5.2 GHz |
| Cache | 96 MB L3 cache |
| Graphics And VRAM | Discrete NVIDIA GeForce RTX 5080 with 16GB GDDR7 dedicated memory |
| Memory Configuration | 32GB DDR5 in one 32GB module, running at 6000 MHz; listed maximum memory is 32GB |
| Storage And Expansion | 2TB PCIe Gen4 NVMe M.2 SSD; three M.2 slots, including two for SSDs and one for WLAN |
| PCIe Expansion | One PCIe Gen5 x16 slot is occupied, and one PCIe Gen4 x4 slot is available |
| Ports And Display Outputs | HDMI 2.1b and three DisplayPort outputs; 11 USB ports across the front and rear, including USB-C and USB-A ports with HP Sleep and Charge |
| Wired And Wireless Networking | Wi-Fi 7 (802.11be, 2×2) and Bluetooth 5.4, plus a 10/100/1000/2500 GbE Ethernet connection |
| Audio Setup | DTS:X Ultra audio support, with rear line-in, line-out and microphone jacks plus a front headphone/microphone combo jack |
| Power And Certification | 1000W power supply, Type B 3-pin North American plug, and Energy Star specification |
| Operating System | Windows 11 Pro |
| Case And Dimensions | Shadow Black OMEN MAX 45L tower; 21.85 × 8.03 × 18.5 inches (H × W × D), 49.82 lb |
| Included Peripherals | Monitor, keyboard and mouse are not included |
| Model Identifiers | HP OMEN MAX 45L Gaming Desktop, model CK1C8AA#ABA |
Reference Q&A
Q: OMEN MAX 45L vs OMEN 35L: which should I choose for high-end gaming?
A: Choose this OMEN MAX 45L configuration if you want its Ryzen 7 9800X3D, RTX 5080, and 45L cooling and expansion design in one system. The OMEN 35L is HP’s more compact option positioned for balanced performance and value; the MAX 45L is positioned for performance-focused buyers who prioritize advanced cooling and room to upgrade.
Q: Should I get this OMEN MAX 45L with an RTX 5080 or an RTX 5090 configuration?
A: Choose this RTX 5080 configuration for a high-end gaming system with the Ryzen 7 9800X3D, 32GB of DDR5 memory, and a 2TB SSD. Consider an OMEN MAX 45L RTX 5090 configuration when prioritizing the higher graphics tier for GPU-heavy gaming or creative workloads.
Q: For an OMEN MAX 45L, should I choose the Ryzen 7 9800X3D or Ryzen 9 9950X3D?
A: Choose the Ryzen 7 9800X3D configuration for a gaming-focused build; a Windows Central review specifically recommends this processor when gaming is the main use. Consider a Ryzen 9 9950X3D configuration if you also prioritize CPU-intensive creation tasks alongside gaming.
Q: Is this desktop suitable for VR gaming?
A: Yes. The product listing identifies it as VR ready and specifies a GeForce RTX 5080 with 16GB of graphics memory. Actual performance can vary with the VR headset, game, resolution, and settings.
Q: Does it come with a monitor, keyboard, or mouse?
A: No. The listing specifies that a monitor, keyboard, and mouse are not included, so you will need to provide or purchase them separately.
Q: Who is this gaming desktop suitable for?
A: It is suited to buyers looking for a high-performance desktop for gaming and content creation, with an AMD Ryzen 7 9800X3D processor, GeForce RTX 5080 graphics, and 32GB DDR5 memory. It is a tower rather than a portable computer, and the monitor and input devices are sold separately.
Q: Can I upgrade the components later?
A: The product description says the desktop uses industry-standard components and has toolless entry, which is intended to make upgrades easier. The listing identifies 32GB of DDR5 memory as one 32GB module, but does not specify a maximum supported memory capacity or full component-compatibility details; verify those before choosing an upgrade.
Q: Is the OMEN MAX 45L worth buying as a high-end gaming prebuilt?
A: It may suit buyers who want a ready-to-use PC with a Ryzen 7 9800X3D and RTX 5080, but whether it is worth the price depends on current competing deals. Reddit discussions about similarly configured OMEN systems weigh their value against concerns about HP-specific parts and upgrade options; compare the total price and warranty with other RTX 5080 prebuilts before deciding.
Q: Is the OMEN MAX 45L suitable for 4K gaming?
A: Its RTX 5080 is positioned for demanding gaming, and a YouTube review of an OMEN MAX 45L with an RTX 5080 demonstrates 4K gameplay. That review used a different processor configuration, so it does not establish exact performance for this SKU; frame rates will depend on the game, settings, and use of upscaling or ray tracing.
Q: Can I upgrade the OMEN MAX 45L later?
A: The product listing describes standard components and tool-free access, and a Reddit owner has documented modifying an OMEN MAX 45L, including changing its GPU, memory, and storage. However, community discussions raise concerns about HP-specific motherboard or other parts, so verify compatibility and replacement options before planning major upgrades.
Q: Should I be concerned about OMEN 45L performance or thermals?
A: There are critical reports about an OMEN 45L, but the reviewed system had different hardware, so those results do not establish how this Ryzen 7 9800X3D configuration performs. A Reddit buyer of a 5080-equipped 45L later reported no problems, though that is an individual experience. Check temperatures and stability during the seller’s return period rather than assuming either result applies to this exact model.