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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
ENERGY STAR | Home
DiscontinuedThis product has been discontinued.
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
Engineered for Sustainability3% back in HP Rewards
OMEN 40L Desktop GT21-1490xt, Windows 11 Home, Intel® Core™ i7, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4070 Ti
$0.00
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
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.
Technical details
OMEN 40L Desktop GT21-1490xt, Windows 11 Home, Intel® Core™ i7, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4070 Ti is rated
out of
5 by
187.
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
Where are the rgb controls? No info in it at all included with it. Also sloppy wire maintenance.
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.
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?
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.
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?
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.
Date published: 2023-09-12
What type of cooling system does it have? Does it have a liquid cooler?
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!
Date published: 2024-01-06
What is the included power supply?
This OMEN 40L Desktop GT21-1490xt comes with an 850W PSU.
Date published: 2024-01-06
Does the Hp Omen 40l gt21-1490xt PC have windows 11 home already included?
Hello. Thanks for your question. Windows 11 Home is preinstalled on this HP Omen desktop computer.
Date published: 2023-12-22
How many nvme slots and ssd slots? 1tb nvme isn't enough these days.
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.
Date published: 2024-01-06
Is the HDMI port support HDMI 2.1
Thank you for your question! This OMEN 40L Desktop GT21-1490xt does feature HDMI 2.1 ports.
Date published: 2024-01-06
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.
