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OMEN 40L Desktop GT21-2015t PC, Windows 11 Home, Intel® Core™ i5, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4060

OMEN 40L Desktop GT21-2015t PC, Windows 11 Home, Intel® Core™ i5, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4060

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Product # B0VC5AA#ABA
  • Windows 11 Home
  • Intel® Core™ i5 14th generation processor
  • NVIDIA® GeForce RTX™ 4060 (8 GB GDDR6 dedicated)
  • 16 GB memory; 1 TB SSD storageSee all Specs
Engineered for Sustainability
3% back in HP Rewards
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.
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]

Game without compromise. Go beyond performance with Intel Core and Intel Core Ultra Processors

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​.[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]

1 TB Solid-State Drive

Without the moving parts of a standard hard drive, solid-state drives are more efficient, reliable, and fast. Boot up in seconds, transfer files without waiting hours, and enjoy a snappier experience every time you use your PC.

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.

Effortlessly connected

Enjoy a smooth wireless experience with a Wi-Fi CERTIFIED 6™ (2x2) and Bluetooth® 5.2 combo.[8]

Sustainable design

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

Try PC Game Pass for free with your new HP gaming device

Play hundreds of high-quality PC games with your new HP gaming device and 3 free months of PC Game Pass – including EA play. With new games added all the time, there’s always something new to play.[10]

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.
OMEN 40L Desktop GT21-2015t PC, Windows 11 Home, Intel® Core™ i5, 16GB RAM, 1TB SSD, NVIDIA® GeForce RTX™ 4060 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

what size is the case

Asked by: omar432
Hello. Thanks for your question. The dimensions of the HP OMEN 40L Desktop GT21-2015t computer are 8.03 x 18.5 x 18.39 inches.
Answered by: HP Live Expert Cheri
Date published: 2025-02-02

What size is the case (I’m referring to pc case sizes like mid tower full tower etc)

Asked by: Omar35
Hello. Thanks for your question. The HP OMEN 40L Desktop GT21-2015t Desktop computer is a mid-tower case.
Answered by: HP Live Expert Cheri
Date published: 2025-02-02

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

The specs above on this page shows "\ystem Coolers 120 mm RGB liquid cooler" but that contradicts the answer shown below. Does this cpu have liquid cooling or not?

Asked by: Purchaserawaitingdelivery
Thank you for your question! Our apologies for the confusion, this Omen 40L Desktop does indeed come with a 120 mm RGB liquid cooler.
Answered by: HP Team Grant
Date published: 2023-05-27

Does this work for gaming? Is it better than the OMEN 45L Gaming Desktop GT22-0450t?

Asked by: Pianobench
Thank you for your question! This OMEN 40L Desktop GT21-0385xt PC will be perfect for gaming. The Omen 45L will offer more fans and a liquid cooling option and is the top of the line of the HP Omen series. For questions about individual game compatibility please visit the game manufacturer's website for the latest hardware system requirements.
Answered by: HP Team Grant
Date published: 2023-05-27

How long is the deal going on?

Asked by: Aywynn
Thank you for your question! As prices are subject to change, the HP QA forum cannot comment on pricing on promotions. For assistance with promotion length please open a chat with an HP Live Expert today! They can be reached by clicking the chat icon on this product page.
Answered by: HP Team Grant
Date published: 2023-05-27
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.