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OMEN 40L Desktop GT21-1490xt, Windows 11 Home, Intel® Core™ i7, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4070 Ti

OMEN 40L Desktop GT21-1490xt, Windows 11 Home, Intel® Core™ i7, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4070 Ti

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Product # 33T65AA#ABA
ColorBlack, glass side panel, dark chrome logo
  • Windows 11 Home
  • 13th Generation Intel® Core™ i7 processor
  • NVIDIA® GeForce RTX™ 4070 Ti (12 GB GDDR6X dedicated)
  • 16 GB memory; 1 TB SSD storageSee all Specs

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    • Covers failures and malfunctions from day 1
    • Protection for drops, spills, and power surges
    • Quick repairs using genuine HP parts
    • No hidden fees or extra costs
    • Extend your device’s life
    • Money back with no repairs!
    • Hardware Repair Coverage
    • Quick service with genuine HP parts
    • Coverage begins day of PC purchase
    • No extra fees for repairs

    Service starts on date of hardware purchase. Restrictions and limitations apply.

    The OMEN by HP 40L Gaming Desktop is the ultimate companion on your gaming journey. Powered by the latest Intel® Processor[1] and advanced graphics, the OMEN Desktop has a superior cooling system that prevents overheating. Designed for easy tool-less upgradeability, the OMEN Desktop will give you the top-tier performance to meet your gaming needs.

    Stay cool under pressure

    All-around strategic placed fans prevent overheating even when your game heats up.

    Tool-less design

    Easily upgrade and expand the memory, storage drives, and interior expansion slots to fit your gaming needs.

    OMEN Gaming Hub

    The OMEN Gaming Hub elevates everything from software enhancements, hardware controls, to live services.

    Copilot in Windows 11 - Get answers, inspiration, and summaries

    Find the relevant information and ideas you need to power your own ingenuity. Copilot in Windows 11 can deliver answers that are more relevant to you**.

    recommended accessories

    OMEN by HP

    MASTER
    LEVEL
    PERFORMANCE
    MADE ALL
    YOUR OWN

    OMEN 40L Gaming Desktop PC

    OMEN 40L Gaming Desktop PC with white LEDs OMEN 40L Gaming Desktop PC with white LEDs
    Omen 40L with customization optios
      CUSTOMIZE

    POWER MEETS CUSTOMIZATION

    Embrace your gaming destiny with liquid cooling options and a gorgeous toolless access case.

    OMEN LIGHT STUDIO

    Easily personalize your lighting options using a variety of effects like ambient, wave, interactive and more.

    Internals may vary.

    RTX.
    IT'S ON.

    Up to

    NVIDIA® GeForce
    RTX™ 4090

    Experience ultra-high performance gaming, incredibly detailed virtual worlds, unprecedented productivity, and new ways to create.

    Video game image showing a great detailed virtual world thanks to NVIDIA GeForce RTX
    HYPERREALISTIC. HYPERFAST.

    With the power of RTX 40 Series and third-gen RT Cores, you can experience incredibly detailed virtual worlds like never before.

    NVIDIA DLSS 3 uses AI to create additional frames and improve image quality
    NVIDIA DLSS 3

    Powered by the new fourth-gen Tensor Cores and Optical Flow Accelerator on GeForce RTX 40 Series GPUs, DLSS 3 uses AI to create additional frames and improve image quality.

    EMBRACE
    YOUR
    GAMING
    DESTINY

    OMEN 40L Gaming Desktop PC with up to Intel Core i9 processor

    Up to

    INTEL® CORE™ i9

    Be everything you want to be, in-game and out with optimized performance and new features. Play harder and work smarter with Intel® Core™ Processors.

    EMBRACE
    YOUR
    GAMING
    DESTINY

    OMEN 40L Gaming Desktop PC with white LEDs showing front view
    OMEN 40L Gaming Desktop PC with up to Intel Core i9 processor

    Up to

    INTEL® CORE™ i9

    Be everything you want to be, in-game and out with optimized performance and new features. Play harder and work smarter with Intel® Core™ Processors.

    Omen 40L Gaming Desktop PC with up to 64GB ram memory

    Up to

    KINGSTONG FURY 64 GB DDR5-5200 MHZ XMP RGB HEATSINK RAM (4 x 16 GB)

    Everything from multi-tasking to playing games gets a performance boost.

    Omen 40L Gaming Desktop PC with up to 2TB WD black PCIe Gen4 NVMe M.2 solid state drive

    Up to

    2 TB WD BLACK PCIe® GEN4 NVMe™ M.2 SSD

    PCIe-based flash storage is up to 10x faster than a traditional hard drive.

    Omen 40L Gaming Desktop PC with Windows 11

    Play your way with the latest in PC gaming performance.

    Omen 40L Gaming Desktop PC with up to 64GB ram memory

    Up to

    KINGSTONG FURY 64 GB DDR5-5200 MHZ XMP RGB HEATSINK RAM (4 x 16 GB)

    Everything from multi-tasking to playing games gets a performance boost.

    Omen 40L Gaming Desktop PC with up to 2TB WD black PCIe Gen4 NVMe M.2 solid state drive

    Up to

    1TB WD BLACK PCIe® GEN4 NVMe™ TLC M.2 SSD

    PCIe-based flash storage is up to 10x faster than a traditional hard drive.

    Omen 40L Gaming Desktop PC with DTS X ultra technology

    DTS: X ULTRA
    TECHNOLOGY

    By producing authentic, spatially accurate 3D sound through any headset, this technology offers specially tuned audio modes for different game types.

    EFFORTLESSLY
    CONNECTED

    Faster speeds, improved performance and greater capacity with Wi-Fi 6 and Bluetooth 5.3 wireless card.

    OMEN GAMING HUB

    OMEN 40L Gaming Desktop PC with Omen Gaming Hub included
    OMEN accessories like OMEN monitors can be purchased separately

    Monitor sold separately. Internals may vary.

    OMEN 40L Gaming Desktop PC with white LEDs left view

    ELEVATE YOUR GAMING EVERY TIME YOU PLAY.

    This all-in-one suite seamlessly combines performance optimization, personalization tools, plus game content and services to unlock an unparalleled gaming experience.

    Elevate your gaming every time you play with OMEN 40L gaming desktop PC

    Get a fresh perspective

    From a rejuvenated Start menu, to new ways to connect to your favorite people, news, games, and content—Windows 11 is the place to think, express, and create in a natural way.[2]

    Revolutionary technology for real world performance

    13th Gen Intel® Core™processors bring the best in connectivity and offer customers advanced designs to address their most demanding challenges.[3]

    Beyond Fast

    NVIDIA® GeForce RTX™ 40 Series GPUs are beyond fast. Powered by the NVIDIA Ada Lovelace architecture which delivers a leap in both performance and AI-powered graphics. Experience lifelike virtual worlds with ray tracing and ultra-high FPS gaming.[4]

    DTS: X® Ultra Technology

    By producing authentic, spatially accurate 3D sound through any headset, this technology offers specially tuned audio modes for different game types to provide immersion for the best entertainment experience possible.[5]

    USB Type-A 5Gbps signaling data rate

    Plug in your external storage with this USB Type-A port, featuring 5Gbps signaling data rate.[6]

    USB Type-C® 10Gbps signaling rate only

    Plug in your external storage with this USB-C™ port, featuring 10Gb/s signaling rate. And it’s reversible, so you never have to worry about plugging in upside down.[7]

    Dual channel memory

    With dual channel technology, two channels work simultaneously to double the communication speed between the memory controller and the RAM increasing system performance.

    Wi-Fi 6E (2x2) and Bluetooth® 5.3 wireless card

    Enjoy faster speeds, improved performance, greater capacity and lower latencies than earlier iterations with Wi-Fi 6E and Bluetooth® 5.3 wireless card.[8]

    Sustainable design

    Because little things make a big difference, this product includes sustainable materials like water-based paint in the design.[9]

    McAfee® LiveSafe™

    Protect your operating system with a free 30-day McAfee® LiveSafe™ subscription.[10]

    Enjoy 1-month of high-quality games

    Enjoy 1-month of unlimited access to over 100 high quality PC games. With games added all the time, you’ll always have something new to play.[11]

    OMEN Gaming Hub

    OMEN Gaming Hub is your one place for everything to make your gaming experience better. From software enhancements to hardware control, and live services, OMEN Gaming Hub elevates play in easy and simple way.
    OMEN 40L Desktop GT21-1490xt, Windows 11 Home, Intel® Core™ i7, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4070 Ti is rated 4.2 out of 5 by 187.
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    Rated 3 out of 5 by The One and Only C from Gaming PC my first real gaming pc. sometimes I wonder with the sounds and heat coming from the back if it has issues or its just me being paranoid. but I love it. I hope to buy more HP products once my payments are done with this pc
    Date published: 2024-11-20
    Rated 5 out of 5 by Mr. Rogers from Lightening Fast This computer is so fast, the SSD is amazing!!!
    Date published: 2024-11-19
    Rated 1 out of 5 by Sepia from Vegas strip in your bedroom! Doesn’t matter how you go about it the RGB lights will not stay off. Even called their support and they agent came out and said “it’s complicated it involves command prompts and even then they won’t always stay off.” That was a verbatim quote. I have a towel over the tower while watching movies as these obnoxious lights make watching anything impossible. DO NOT BUY ANYTHING OMEN.
    Date published: 2024-06-17
    Rated 5 out of 5 by Prolific369 from Omen 40L gaming PC Amazing gaming pc. Top tier
    Date published: 2024-06-06
    Rated 4 out of 5 by SamX from Omen 40L is a solid pre built PC. The 40L PC is great. The case stays cool under heavy gaming, and has a user friendly omen hub app to customize lighting. I’ve noticed two downsides. First, the front diamond RGB light glitches when putting the PC to sleep or during other common functions. The other downside is when you receive the delivery you may have to recable some cables as they were not aesthetic upon delivery.
    Date published: 2024-04-13
    Rated 5 out of 5 by Icedragonkid from great if you wanna stream games does everything i wanted it to it can easily handle a duel screen set up and playing a steam game while streaming to multiple platforms. 10/10 for my wife who streams.
    Date published: 2024-04-01
    Rated 5 out of 5 by Locokiote from Happy gamer I am very much enjoying the HP omen. Even after cranking up the options, the games so far play smoothly and the graphics are beautiful. Loving it ! 😍
    Date published: 2024-03-23
    Rated 1 out of 5 by Antidisestablishmentarian from Slow, slow, slow This PC runs slower than the one I wanted to replace. Windows 11 didn't help speeds operations up, either. I was looking for a PC that would be snappy in getting things done, not this boat anchor.
    Date published: 2024-02-26
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    Where are the rgb controls? No info in it at all included with it. Also sloppy wire maintenance.

    Asked by: Itzmefantazia
    HP has a YouTube video on lighting controls. It is software, not hardware. It is very simple. Search How to control color on Omen 40L.
    Answered by: TomAnd
    Date published: 2023-05-27

    Does this tower have a bracket/mount for an external physical Cable with Lock, to physically secure this tower to a desk? 

    Asked by: Cable Lock Attachment
    It has a built-in secure lock for the side panel, but not something to directly allow you to lock it to a desk. That would require a third-party lock in this case.
    Answered by: HP Live Expert James
    Date published: 2023-10-23

    can this be expanded to allow for two monitors. Also what is the Maximum Memory upgrade available. Can both of these up grades occur through HP?

    Asked by: Warren1234
    Hello. Thanks for your question. This OMEN 40L Desktop GT21-1490xt computer supports 4 monitors. There is 1 HDMI port and 3 DisplayPorts. You can upgrade the RAM up to 128 GB. There is no option to customize this computer.
    Answered by: HP Live Expert Cheri
    Date published: 2023-09-12

    What type of cooling system does it have? Does it have a liquid cooler?

    Asked by: Bargeld
    This HP Omen 40L Desktop features a 120 mm RGB liquid cooler and a 2 x 120 mm RGB front fans. Thank you for your question!
    Answered by: HP Team Grant
    Date published: 2024-01-06

    What is the included power supply?

    Asked by: EZRider88
    This OMEN 40L Desktop GT21-1490xt comes with an 850W PSU.
    Answered by: HP Team Grant
    Date published: 2024-01-06

    Does the Hp Omen 40l gt21-1490xt PC have windows 11 home already included?

    Asked by: Elon_Vibes
    Hello. Thanks for your question. Windows 11 Home is preinstalled on this HP Omen desktop computer.
    Answered by: HP Live Expert Cheri
    Date published: 2023-12-22

    How many nvme slots and ssd slots? 1tb nvme isn't enough these days.

    Asked by: Anonymous
    Hello. Thanks for your question. There are 2 M.2 slots available for solid-state drives on this HP OMEN 40L Desktop GT21-1490xt computer.
    Answered by: HP Live Expert Cheri
    Date published: 2024-01-06

    Is the HDMI port support HDMI 2.1

    Asked by: Tom22332
    Thank you for your question! This OMEN 40L Desktop GT21-1490xt does feature HDMI 2.1 ports.
    Answered by: HP Team Grant
    Date published: 2024-01-06
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    SIMILAR PRODUCTS

    Return and exchange information
    HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.
    OVERVIEW
    [1] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.
    FEATURES
    [2] Not all features are available in all editions or versions of Windows. Systems may require upgraded and/or separately purchased hardware, drivers, software or BIOS update to take full advantage of Windows functionality. Windows is automatically updated and enabled. High speed internet and Microsoft account required. ISP fees may apply and additional requirements may apply over time for updates. See http://www.windows.com.[3] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering is not a measurement of higher performance.[4] ©2023 NVIDIA Corporation. NVIDIA, the NVIDIA logo, GeForce, and GeForce RTX are registered trademarks and/or trademarks of NVIDIA Corporation in the United States and other countries. All other trademarks and copyrights are the property of their respective owners.[5] Listening to personal stereo equipment at full volume for long periods can damage the user’s hearing. To reduce the risk of hearing damage, lower the volume and amount of time listening at full volume.[6] Actual throughput may vary.[7] Actual throughput may vary. USB Type-C® and USB-C® are trademarks of USB Implementers Forum.[8] Wi-Fi 6E requires a Wi-Fi 6E router, sold separately, to function in the 6GHz band. Availability of public wireless access points limited. Wi-Fi 6E is backwards compatible with prior 802.11 specs. And available in countries where Wi-Fi 6E is supported. Wi-Fi 6E is designed to support gigabit data rate when transferring files between two devices connected to the same router. Requires a wireless router, sold separately. Bluetooth® 5.3 operation requires Microsoft OS/Chrome OS support. Until Microsoft OS/Chrome OS support is available, Bluetooth® 5.3 will function as Bluetooth® 5.2 or lower.[9] Percentage of water-based paint varies by product.[10] Internet service required and not included. Subscription required after 30 days.[11] 1 month trial offer for $1.00 - Promotional offers may be for new members only and/or not be valid for all members and are only available for a limited time. Offers not valid in Russia and Turkey; other geographic restrictions may apply. Credit card and Xbox account required. After promotional period, subscription automatically continues at the then-current regular price (subject to change), unless cancelled, plus applicable taxes. To stop being charged, cancel your subscription or turn off recurring billing in your Microsoft account (account.microsoft.com/services) or on your Xbox console, before the next billing date. For more details, see https://support.xbox.com/help/subscriptions-billing/manage-subscriptions/cancel-recurring-billing-or-subscription. Purchase of Xbox Game Pass Ultimate automatically upgrades your existing Xbox Live Gold, Xbox Game Pass (PC or Console), and/or EA Play membership(s) to Xbox Game Pass Ultimate at a conversion ratio each based on days remaining. Learn how this works at www.xbox.com/gamepass. See Microsoft https://www.xbox.com/en-US/legal/subscription-terms for more details.
    SPECS
    [1] 25 GB of free Dropbox storage for 12 months from date of registration. For complete details and terms of use, including cancellation policies, visit the Dropbox website at https://www.dropbox.com/help/space/hp-promotion. Internet service required and not included.[2] Internet access required and not included. McAfee is pre-installed on your PC and an account is required for activation. Subscription renewal required after trial period. VPN feature is not available in India, China, Syria or North Korea. McAfee is not compatible with Windows 11 in S mode. You'll need to permanently switch out of S mode. There's no charge to switch out of S mode, but you won't be able to turn it back on.[6] Multi-core is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel’s numbering, branding and/or naming is not a measurement of higher performance.[7] Intel® Turbo Boost performance varies depending on hardware, software and overall system configuration. See http://www.intel.com/technology/turboboost/ for more information.[8] ©2022 NVIDIA Corporation. NVIDIA, the NVIDIA logo, GeForce, and GeForce RTX are registered trademarks and/or trademarks of NVIDIA Corporation in the United States and other countries. All other trademarks and copyrights are the property of their respective owners.[11] Wi-Fi 5 or 6 is designed to support Gigabit data rate when transferring files between two devices connected to the same router. Requires a wireless router, sold separately, that supports 80MHz and higher channels.[12] Wireless access point and internet service required and sold separately. Availability of public wireless access points limited. Wi-Fi 6 is backwards compatible with prior 802.11 specs. Only available in countries where Wi-Fi 6 is supported.[13] Bluetooth® is a trademark owned by its proprietor and used by HP Inc. under license.[14] Call 1.800.474.6836 or support.hp.com for more information on Care Packs available after standard warranty expires. After standard warranty expires, an incident fee may apply.[19] For best results with HP Sleep and Charge, use a USB charging protocol standard cable or cable adapter with an external device.[21] Actual formatted capacity is less. Portion of internal storage is reserved for preloaded content; Based on HP internal testing using CrystalDiskMark benchmarking software. Performance is sequentially read compared to SATA SSD.[24] Must activate within 180 days of Windows activation.[27] ENERGY STAR and the ENERGY STAR mark are registered trademarks owned by the U.S. Environmental Protection Agency. EPEAT® Gold registered where applicable. EPEAT registration varies by country. See epeat.net for registration status by country. Search keyword generator on HP’s 3rd party option store for solar generator accessories at hp.com/go/options.[28] Listening to personal stereo equipment at full volume for long periods can damage the user’s hearing. To reduce the risk of hearing damage, lower the volume and amount of time listening at full volume.[32] HP BIOS Protection works with Windows 10 or 11 that ships with your PC; For more information visit hp.com/go/hpsupportassistant. (Link will vary outside of the U.S.) HP Support Assistant is only available on Windows-based PCs. Internet connection required for updating and connecting to HP Support; HP QuickDrop is preinstalled on this PC. Unlock use on secondary devices by downloading the app from iOS or Google Play store and connect to your PC. Limited to sharing to one device at a time. Must be linked to an HP PC. Not applicable to sharing content between two mobile devices.[41] Percentage of water based paint varies by product.[46] Bluetooth® 5.3 operation requires Microsoft OS/Chrome OS support. Until Microsoft OS/Chrome OS support is available, Bluetooth® 5.3 will function as Bluetooth® 5.2 or lower.