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Product Details


The HP OMEN 45L GT22-3090 Gaming Desktop sets a new standard for elite gaming and content creation. Featuring a striking full-metal frame with tempered glass panels, four-zone customizable RGB, and tool-free access, this tower combines show-stopping aesthetics with raw power. At its core is the Intel Core Ultra 9 285K 24-core processor paired with the latest NVIDIA GeForce RTX 5090 GPU, 64GB DDR5-5600 memory, and a 2TB PCIe 4.0 NVMe SSD for unrivaled speed, responsiveness, and capacity. The patented OMEN Cryo Chamber™ and AIO liquid cooling system ensure sustained high performance even during the most demanding gaming marathons. Complete with Windows 11 Pro, OMEN Light Studio, and expansive connectivity, the OMEN 45L GT22-3090 is ready to dominate every challenge.

Key Features:

  • Intel Core Ultra 9 285K 24-Core Processor (up to 5.7 GHz Turbo, AI Boost NPU)
  • 64GB DDR5-5600 RAM (4 x 16GB, expandable to 128GB)
  • NVIDIA GeForce RTX 5090 GPU with 32GB GDDR7 dedicated memory
  • 2TB PCIe 4.0 NVMe M.2 SSD storage
  • Patented OMEN Cryo Chamber™ and 360mm AIO liquid cooling
  • Thunderbolt 4 (40Gb/s), USB-C 3.2 Gen 2 (10Gb/s), USB-A 3.2 Gen 1 (5Gb/s), USB-A 2.0, HDMI 2.1, and DisplayPort 2.1 outputs
  • 2.5 Gigabit Ethernet, Wi-Fi 6E, and Bluetooth 5.3
  • Tempered glass panels, four-zone RGB lighting, and tool-less case design
  • OMEN Light Studio & Gaming Hub for customization and performance tuning
  • Windows 11 Pro (64-Bit) pre-installed
  • 1200W power supply for extreme component support

Features:

  • Unmatched Multi-Core Performance: Intel Core Ultra 9 285K 24-core CPU delivers leading-edge gaming, streaming, and creative power with AI acceleration and up to 5.7 GHz turbo.
  • Game-Changing Graphics: NVIDIA GeForce RTX 5090 with 32GB GDDR7 VRAM enables ultra-realistic graphics, advanced ray tracing, and AI-driven performance for today’s and tomorrow’s titles.
  • Extreme Memory and Storage: 64GB DDR5 RAM for heavy multitasking, with four DIMM slots supporting up to 128GB; 2TB PCIe 4.0 NVMe SSD for lightning-fast load times and file transfers.
  • Revolutionary Cooling: OMEN Cryo Chamber™ and AIO liquid cooling system channel cold air directly from the outside, ensuring low temperatures and quiet operation under full load.
  • Customizable RGB and Premium Build: Four-zone addressable RGB with tempered glass panels and full-metal chassis, managed by OMEN Light Studio for endless personalization.
  • Expansive Connectivity: Includes Thunderbolt 4, USB-C, multiple USB-A ports, HDMI 2.1, triple DisplayPort 2.1, 2.5G LAN, Wi-Fi 6E, Bluetooth 5.3, and tool-less upgrade access.
  • Immersive Audio: DTS:X Ultra 5.1 surround sound delivers a premium audio experience for games, movies, and music.
  • Tool-Free Access and Upgradability: Industry standard form factor with toolless entry allows fast and simple upgrades or maintenance.
  • Ready for Modern Work and Play: Includes Windows 11 Pro, Microsoft Copilot integration, advanced security, and features for creators and professionals.
  • Energy Efficient and Sustainable: ENERGY STAR certified, EPEAT Gold registered, and built with sustainability in mind.

Included In The Box:

  • HP OMEN 45L GT22-3090 Gaming Desktop Computer
  • Power Cord (6')
  • Quick Start Guide & Documentation
  • Limited 1-Year Manufacturer Warranty

Technical Specifications:

Specification Details
Processor Intel Core Ultra 9 285K, 24-Core (8P+16E), up to 5.7 GHz Turbo, 36MB L3 Cache, AI Boost NPU
Chipset Intel Z890
Memory 64GB DDR5-5600 (4 x 16GB, user-replaceable), supports up to 128GB
Storage 2TB PCIe 4.0 NVMe M.2 SSD, additional M.2 and 3.5" SATA bays available
Graphics NVIDIA GeForce RTX 5090, 32GB GDDR7, dedicated
Networking 2.5 Gigabit Ethernet (RJ-45), Wi-Fi 6E (802.11ax, 2x2), Bluetooth 5.3
USB Ports 1 x Thunderbolt 4 (USB-C, 40Gb/s), 1 x USB-C 3.2 Gen 2 (10Gb/s), 4 x USB-A 3.2 Gen 1 (5Gb/s), 6 x USB-A 2.0
Display Outputs 1 x HDMI 2.1, 3 x DisplayPort 2.1
Audio I/O 1 x 3.5mm Headphone/Mic Combo Jack
Expansion Slots 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x4, additional M.2 slots, 2 x 3.5" SATA bays
Cooling OMEN Cryo Chamber™, 360mm AIO Liquid Cooler, OMEN case fans
Lighting Four-zone addressable RGB, OMEN Light Studio
Operating System Windows 11 Pro (64-Bit)
Power Supply 1200W IEC
Chassis Full-metal frame, tempered glass panels, tool-less access, security slot
Dimensions (HxWxD) 26.46 x 23.31 x 12.91 in (67.21 x 59.21 x 32.79 cm)
Weight 55.6 lb (25.2 kg)
Audio 5.1 Surround Sound (DTS:X Ultra)
Warranty 1-Year Limited Manufacturer Warranty
Certifications ENERGY STAR, EPEAT Gold

Included in the Box