Features and specifications vary by model and all images are illustrative.
Please refer to specification pages for full details

HP OMEN MAX 45L Gaming DT GT23-0401na Ryzen 9 9950X3D 128GB 4TB SSD RTX 5090 GPU

SKU
175496
MPN
D18H4EA
EAN
199896117036
  • 360mm Liquid CPU Cooling
  • Ryzen 9 9950X3D 16-Core CPU
  • 128GB DDR5 Memory (RAM)
  • 4TB NVMe SSD Storage
  • NVIDIA RTX 5090 32GB Graphics
  • Windows 11 Home
OUT OF STOCK
Condition

We take great pride in the products we supply and are glad to provide detailed information on each products condition. All our items range from brand new to refurbished - you can find more details in the condition tab below.

Warranty
12 Months

Cover against manufacturing faults or defects found during the warranty period. The warranty provided does not cover accidental damage or misuse. Further details can be found in the warranty tab below.

Delivery
Next Working Day Delivery on Orders Before 2pm

Enjoy lightning fast same day dispatch with next working day delivery* on all orders placed before 2pm. Plus, it's FREE for the UK mainland and you'll get a text from our courier with an hour long timeslot on the day of delivery. Peace of mind with TEKshop.

Very small, cheaper items may occasionally be sent with Royal Mail Untracked First Class. Examples include VPN timecards or Serial Number Keys.

Returns
30 Day Money Back Returns

Changed your mind? No problem, our 30-day return program allows returns up to 30 days from the date of purchase. Just make sure it's in as new condition with the original packaging.

HP OMEN MAX 45L Gaming DT GT23-0401na Ryzen 9 9950X3D 128GB 4TB SSD RTX 5090 GPU (MPN D18H4EA): Uncompromising Power. Built for Elite Gaming.

This high-performance gaming desktop combines the 16-core AMD Ryzen 9 9950X3D processor with NVIDIA GeForce RTX 5090 graphics and 128GB of DDR5 memory. With 4TB of fast NVMe SSD storage, advanced liquid cooling and Windows 11 Home, it is built for demanding games, creative workloads and intensive multitasking.

At a Glance

Ryzen 9 Performance

AMD Ryzen 9 9950X3D processor with 16 cores, 32 threads and boost speeds up to 5.7GHz.

128GB DDR5 RAM

128GB Kingston FURY DDR5-5200 MT/s EXPO RGB memory across 4 x 32GB modules.

4TB NVMe Storage

Two 2TB M.2 PCIe Gen4 NVMe SSDs provide 4TB of total solid-state storage.

RTX 5090 Graphics

NVIDIA GeForce RTX 5090 graphics deliver 32GB of dedicated GDDR7 memory.

Liquid Cooled Design

A 360mm LCD liquid cooling system supports the Shadow black chassis with glass front bezel and glass side panel.

Wi-Fi 7 Connectivity

MediaTek Wi-Fi 7, Bluetooth 5.4 and 2.5Gbps Realtek Ethernet provide flexible network connections.

Ryzen 9 Power with Advanced Cooling

The AMD Ryzen 9 9950X3D brings 16 cores, 32 threads and up to 5.7GHz boost speeds to demanding gaming and productivity tasks. Its 128MB L3 cache helps this flagship processor handle complex workloads with confidence.

A 360mm LCD liquid cooling system helps manage the processor under sustained load. Together with the AMD B850 chipset and 1200W 80 PLUS Gold power supply, the system is equipped for serious performance.

RTX 5090 Graphics for Demanding Games

NVIDIA GeForce RTX 5090 graphics with 32GB of dedicated GDDR7 memory provide the muscle for modern gaming and graphically intensive applications. Integrated AMD Radeon Graphics are also included for additional flexibility.

The system offers three DisplayPort 2.1b outputs and one HDMI 2.1b output for compatible external devices. DTS:X Ultra audio adds an immersive dimension to supported games, films and music.

Massive Memory and Fast NVMe Storage

With 128GB of Kingston FURY DDR5-5200 MT/s EXPO RGB memory installed across four 32GB modules, the OMEN MAX 45L is ready for demanding multitasking and memory-intensive applications. RGB memory lighting adds a distinctive touch inside the Shadow black chassis.

Two 2TB M.2 PCIe Gen4 NVMe SSDs provide 4TB of fast solid-state storage for games, applications and large files. Three M.2 slots and four DIMM slots also provide a strong foundation for future expansion.

PERFORMANCE
Processor | CPU AMD Ryzen 9 9950X3D (16 cores, 32 threads, up to 5.7GHz boost, 128MB L3 cache)
Memory | RAM 128GB Kingston FURY DDR5-5200 MT/s EXPO RGB UDIMM (4 x 32GB)
Storage Type SSD
Solid State Drive | SSD 4TB total: 2 x 2TB M.2 PCIe Gen4 NVMe SSD
Hard Disk Drive | HDD None
Graphics | GPU NVIDIA GeForce RTX 5090 with 32GB GDDR7 dedicated memory; integrated AMD Radeon Graphics
Audio | Speakers DTS:X Ultra audio
Power Supply 1200W 80 PLUS Gold ATX power supply
DESIGN
Form Factor Tower
Keyboard None
Colour Shadow black
Dimensions (WxDxH) 204 x 470 x 555 mm
Weight 22.6kg
FEATURES
Operating System Windows 11 Home
Ethernet Realtek RTL8125BGH-CG 10/100/1000/2500Mbps Ethernet
Wireless MediaTek Wi-Fi 7 MT7925 2x2
Bluetooth Bluetooth 5.4
Optical Drive None
Ports

Top: 1x USB-C 10Gbps with HP Sleep and Charge; 2x USB-A 5Gbps with HP Sleep and Charge; 1x headphone/microphone combo

Rear: 2x USB-C 10Gbps, including 1x DisplayPort 1.4; 2x USB-A 5Gbps; 4x USB-A 2.0; 1x RJ-45 Ethernet; 1x microphone; 1x line-in; 1x line-out

Video: 3x DisplayPort 2.1b; 1x HDMI 2.1b

Condition

The item in this listing is:


Brand New

New, unopened, and unused products with full warranty and support.

Open Box

‘Open Box’ means that the item cannot be sold as new – a mix of cancelled, undelivered orders, and warranty replacement products.

  • Box has been opened but device has never been used.
  • Item is in ‘as new’ condition, may have the odd minor handling mark.
  • Most likely retail packaging or may be in replacement box.
  • 12 Month Collect and Return Warranty* (Manufacturer/ TEKshop).

Refurbished Products

Love technology but hate the cost? Then why not consider a refurbished device for your next purchase? Not only will you be helping to save the environment, but you'll also be saving some money!

Refurbished products offer the same reliability and performance as new products, but for a lower price. Many customers choose to buy refurbished, as it's a great way to do your bit for the planet without giving up the things you love. And the icing on the cake? You're also covered by a minimum 12 month warranty on all products. It pays to go green!

Grade A - Excellent

‘Grade A’ means that the item is in excellent condition – a mix of ex-display, up-to 14-day customer returns and slightly imperfect products.


  • Professionally Refurbished; inspected, cleaned, and tested by a qualified technician.
  • Item is in excellent condition, likely will only have minor marks.
  • May have retail packaging or may be in replacement box.
  • 12 Month Collect and Return Warranty* (Manufacturer/TEKshop).

Grade B - Very Good

‘Grade B’ means that the item is in very good condition - a mix of ex-demo, up-to 30-day customer returns and imperfect products.


  • Professionally Refurbished; inspected, cleaned, and tested by a qualified technician.
  • Item is in very good condition, will have visible marks and scratches.
  • May have retail packaging or may be in replacement box.
  • 12 Month Return to Base Warranty** (TEKshop)

Grade C - Good

‘Grade C’ means that the item is in good condition - a mix of ex-demo, up-to 60-day customer returns and minor damaged products.


  • Professionally Refurbished; inspected, cleaned, and tested by a qualified technician.
  • Item is in good condition, will have moderate marks and scratches.
  • May have retail packaging or may be in replacement box.
  • 12 Month Return to Base Warranty** (TEKshop).

Types of Warranty

*Collect and Return – In the case of a claim under warranty, TEKshop or the Manufacturer will arrange collection and once the repair is completed, they will return it back to you. This will be at the expense of TEKshop or the Manufacturer.

** Return To Base – In the case of a claim under warranty, you will be responsible for returning the device back to TEKshop, at your expense. TEKshop will then carry the repair and return the device back to you. The return shipping will be at the expense of TEKshop.

*** All PC Components and Accessories will have Return To Base Warranty.

All graded items only include essential accessories. In most cases, just a charger.

ISO 13406-2 Pixel Policy Applies on refurbished products (1-2 dead pixels acceptable)

Here at TEKshop, we have devised an accurate grading policy to ensure we deliver products to our customers with clear and concise information on their condition, both physically and functionally. Please take a moment to review our gradings.

Green Brand New Grading Badge Icon Brand New

  • Sealed item
  • Original retail packaging
  • 12 Month manufacturer warranty
  • Backed up with 12 month TEKshop collect and return warranty

Blue Open Box Grading Badge Icon Open Box

  • Box has been opened but goods are in 'like-new' condition
  • Original retail packaging / OEM box
  • Casing may have very minor handling marks from inspection
  • 12 Month collect and return warranty from manufacturer or TEKshop

Orange Grade A Grading Badge Icon Grade A

  • Device will be in excellent condition with minimal, to no, signs of use
  • May have light scratches/marks/blemishes
  • Fully functional and updated to the latest operating system/firmware
  • Professionally refurbished (tested, inspected and cleaned) by qualified specialist
  • Original accessories, may come in generic packaging
  • 12 month collect and return warranty from manufacturer or TEKshop

Red Grade B Grading Badge Icon Grade B

  • Device will be in good condition with signs of usage
  • May have visible scratches/marks/blemishes
  • Fully functional and updated to the latest operating system/firmware
  • Professionally refurbished (tested, inspected and cleaned) by qualified specialist
  • Original accessories, may come in generic packaging
  • 12 month return to base warranty from TEKshop

Warranty

We stand by our products!

All of our products are covered by a warranty unless stated otherwise on the listing (usually under the conditions tab. This warranty covers manufacturing defects and hardware faults that arise within the first 6-12 months of ownership.

All orders are posted with a VAT invoice in the box showing the date of purchase, price and VAT details. Please keep this invoice safe as it is sometimes required for warranty claims. You are of course welcome to contact us for a replacement invoice if needed, and we can also email copies if you would like a digital version.

Please note: Any item delivered damaged must be reported to us within 48 hours of receipt.

In the event of a fault developing in the first 14 days of receiving your purchase, please get in touch with us as soon as possible, we will help you with troubleshooting and resolving the issue. If a fault develops after 30 days, you will need to get in touch with the manufacturer to open a warranty claim. This will usually involve letting them know what has gone wrong and they will arrange for the issue to be rectified for you. If for any reason the manufacturer rejects the warranty claim, or you have any other difficulties please contact us and we will be more than happy to help.