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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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DiscontinuedThis product has been discontinued.

ColorBlack, glass side panel, dark chrome logo
  • 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
Product # B0VC5AA#ABA
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.
OMEN 40L Desktop GT21-2015t PC

Operating system

Windows 11 Home

Processor

Intel® Core™ i5-14400F (up to 4.7 GHz with Intel® Turbo Boost Technology, 20 MB L3 cache, 10 cores, 16 threads)[6,7]

Graphics

Discrete: NVIDIA® GeForce RTX™ 4060 (8 GB GDDR6 dedicated)

Memory

Kingston FURY 16 GB DDR5-5200 MT/s XMP RGB Heatsink (2 x 8 GB)

Maximum memory

Supports up to 128 GB max system memory

Memory slots

4 DIMM

Storage

1 TB PCIe® NVMe™ M.2 SSD[21]

Network interface

Integrated 10/100/1000 GbE LAN

Wireless technology

Realtek Wi-Fi 6 (2x2) and Bluetooth® 5.3 wireless card (supporting gigabit data rate)[11,12,13,46]

Power supply

800 W 80 Plus Gold certified ATX power supply

External I/O Ports

Front : 2 USB Type-A 5Gbps signaling rate (Battery Charging 1.2, HP Sleep and Charge); 2 USB 2.0 Type-A; 1 headphone/microphone combo; 1 microphone
Rear : 1 USB Type-C® 10Gbps signaling rate; 1 USB Type-C® 5Gbps signaling rate; 2 USB Type-A 10Gbps signaling rate; 2 USB Type-A 5Gbps signaling rate; 2 USB 2.0 Type-A; 1 microphone; 1 RJ-45; 1 audio-in; 1 audio-out[19]

Expansion slots

1 PCIe x16; 1 PCIe x4; 3 M.2 (2 PCIe x4 for SSD, 1 for WLAN)

Video connector

1 HDMI-in 2.1;3 DisplayPort™

Audio Features

5.1 surround sound; Omen Audio Control Support DTS:X® Ultra

Energy efficiency

ENERGY STAR® certified

Color

Black, glass side panel, dark chrome logo

Dimensions (W X D X H)

8.03 x 18.5 x 18.39 in

Weight

41.23 lb

Warranty

1-year limited hardware warranty, limited technical support for software and initial setup (from date of purchase)

Software included

Xbox Game Pass 1-month free trial; McAfee Online Protection 30-day trial
1 month trial for new Microsoft 365 customers[24]

System Coolers

92 mm 2-heatpipe RGB air cooler

System Fan

3 x 120 mm RGB front fans

Sustainable Impact Specifications

Water based paint[41]

Chipset

Intel® Z790H
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
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.