HP OMEN MAX 45L Gaming DT GT23-0403na PC AMD RyzenT 9 9900X3D 64 GB DDR5-SDRAM 4 TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home Tower Black
HP OMEN MAX 45L Gaming DT GT23-0403na PC AMD RyzenT 9 9900X3D 64 GB DDR5-SDRAM 4 TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home Tower Black

HP OMEN MAX 45L Gaming DT GT23-0403na PC AMD Ryzen™ 9 9900X3D 64 GB DDR5-SDRAM 4 TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home Tower Black

BrandHP
SKU / Part numberD18H6EA#ABU
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Product overview & specifications

OMEN MAX 45L Gaming DT GT23-0403na PC, Windows 11 Home, AMD Ryzen 9, 64GB RAM, 2TB SSD, 2TB SSD, NVIDIA GeForce RTX 5080, Shadow black

Unmatched cooling. Untouchable performance
The OMEN MAX 45L is the best gaming desktop for gamers looking for maximum FPS. With the latest graphics cards and AMD Ryzen 9000 CPUs[1], a new Extreme Mode for manual overclocking, and a patented cooling system, Cryo Chamber, built to keep your CPU ice cold, the MAX 45L is an absolute force of nature.

Specifications

Processor
Processor cache type L3
Processor cache 128 MB
Processor model 9900X3D
Processor manufacturer AMD
Processor boost frequency 5.5 GHz
Processor threads 24
Processor cores 12
Processor family AMD RyzenT 9
Memory
Non-ECC Yes
Memory layout (slots x size) 2 x 32 GB
Internal memory 64 GB
Maximum internal memory 64 GB
Memory slots 4x DIMM
Internal memory type DDR5-SDRAM
Memory clock speed 6000 MHz
Memory module type UDIMM
Internal memory manufacturer Kingston
Storage
Storage media SSD
Number of storage drives installed 2
SSD interface PCI Express 4.0
SSD capacity 2 TB
Number of SSDs installed 2
Total storage capacity 4 TB
SSD memory type TLC
SSD form factor M.2
Total SSDs capacity 4 TB
NVMe Yes
Graphics
Discrete graphics card Yes
Discrete graphics card memory 16 GB
Discrete graphics card model NVIDIA GeForce RTX 5080
Discrete graphics memory type GDDR7
Number of discrete graphics cards 1
Discrete GPU manufacturer NVIDIA
Performance
Market positioning Gaming
Password protection Yes
Password protection type BIOS, Power on
Motherboard form factor micro ATX
Audio system DTS:X Ultra
Network
Ethernet LAN Yes
Wi-Fi Yes
Bluetooth Yes
Bluetooth version 5.4
Wi-Fi standards Wi-Fi 7 (802.11be)
Ethernet LAN data rates 2500,10,100,1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
WLAN controller model MediaTek MT7925
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Antenna type 2x2
WLAN controller manufacturer MediaTek
Ports & interfaces
Combo headphone/mic port Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 3
HDMI version 2.1b
Microphone in Yes
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
DisplayPorts quantity 3
DisplayPort version 2.1b
USB Type-C DisplayPort Alternate Mode Yes
Power
80 PLUS certification 80 PLUS Gold
Technical details
Water cooling system Yes
Product colour Black
Chassis type Tower
Motherboard form factor micro ATX
Audio system DTS:X Ultra
Cable lock slot Yes
UNSPSC-code 43211507
Memory module type UDIMM
Sustainable technologies and materials Water based paint; At least 10% recycled metal; LDPE bag contains 30% recycled plastic; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; At least 20% post-consumer recycled plastic
Sustainability certificates EPEAT Gold
General Product Safety Regulation (GPSR) URL https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true ; HP REG 23010, 08028 Barcelona, Spain ; reg@hp.com
HP GTIN (EAN/UPC) 199896117029
Design
Water cooling system Yes
Product colour Black
Chassis type Tower
Cable lock slot Yes
Colour name Shadow black
RGB memory lighting Yes
Software
Trial software 100 GB Dropbox storage for 3 months
Operating system installed Windows 11 Home
Brand-specific features
HP Security tools Chassis side cover lock
HP Software provided HP Connection Optimizer; HP Support Assistant; OMEN Gaming Hub
HP segment Home
HP GTIN (EAN/UPC) 199896117029
Audio
Audio system DTS:X Ultra
Sustainability
Total carbon footprint (kg of CO2e) 796.39
Sustainable technologies and materials Water based paint; At least 10% recycled metal; LDPE bag contains 30% recycled plastic; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; At least 20% post-consumer recycled plastic
Sustainability certificates EPEAT Gold
Weight & dimensions
Package width 592 mm
Package depth 328 mm
Package height 672 mm
Width 204 mm
Depth 470 mm
Height 204 mm
Package weight 25.2 kg
Weight 22.6 kg
Packaging data
Package width 592 mm
Package depth 328 mm
Package height 672 mm
Package weight 25.2 kg
Supplier features
Manufacturer warranty 1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Carbon footprint
Total carbon footprint (kg of CO2e) 796.39
Total carbon emissions, w/o use phase (kg of CO2e) 101.78
Carbon emissions, manufacturing (kg of CO2e) 687.42
Carbon emissions, logistics (kg of CO2e) 4.09
Carbon emissions, end-of-life (kg of CO2e) 3.1
Other features
Processor manufacturer AMD
UNSPSC-code 43211507
Memory module type UDIMM
Manufacturer warranty 1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
HP OMEN MAX 45L Gaming DT GT23-0403na PC AMD RyzenT 9 9900X3D 64 GB DDR5-SDRAM 4 TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home Tower Black

HP OMEN MAX 45L Gaming DT GT23-0403na PC AMD Ryzen™ 9 9900X3D 64 GB DDR5-SDRAM 4 TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home Tower Black

£4,766.69
Skip to product information
HP OMEN MAX 45L Gaming DT GT23-0403na PC AMD RyzenT 9 9900X3D 64 GB DDR5-SDRAM 4 TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home Tower Black

HP OMEN MAX 45L Gaming DT GT23-0403na PC AMD Ryzen™ 9 9900X3D 64 GB DDR5-SDRAM 4 TB SSD NVIDIA GeForce RTX 5080 Windows 11 Home Tower Black

£4,766.69

OMEN MAX 45L Gaming DT GT23-0403na PC, Windows 11 Home, AMD Ryzen 9, 64GB RAM, 2TB SSD, 2TB SSD, NVIDIA GeForce RTX 5080, Shadow black

Unmatched cooling. Untouchable performance
The OMEN MAX 45L is the best gaming desktop for gamers looking for maximum FPS. With the latest graphics cards and AMD Ryzen 9000 CPUs[1], a new Extreme Mode for manual overclocking, and a patented cooling system, Cryo Chamber, built to keep your CPU ice cold, the MAX 45L is an absolute force of nature.

Specifications

Processor
Processor cache type L3
Processor cache 128 MB
Processor model 9900X3D
Processor manufacturer AMD
Processor boost frequency 5.5 GHz
Processor threads 24
Processor cores 12
Processor family AMD RyzenT 9
Memory
Non-ECC Yes
Memory layout (slots x size) 2 x 32 GB
Internal memory 64 GB
Maximum internal memory 64 GB
Memory slots 4x DIMM
Internal memory type DDR5-SDRAM
Memory clock speed 6000 MHz
Memory module type UDIMM
Internal memory manufacturer Kingston
Storage
Storage media SSD
Number of storage drives installed 2
SSD interface PCI Express 4.0
SSD capacity 2 TB
Number of SSDs installed 2
Total storage capacity 4 TB
SSD memory type TLC
SSD form factor M.2
Total SSDs capacity 4 TB
NVMe Yes
Graphics
Discrete graphics card Yes
Discrete graphics card memory 16 GB
Discrete graphics card model NVIDIA GeForce RTX 5080
Discrete graphics memory type GDDR7
Number of discrete graphics cards 1
Discrete GPU manufacturer NVIDIA
Performance
Market positioning Gaming
Password protection Yes
Password protection type BIOS, Power on
Motherboard form factor micro ATX
Audio system DTS:X Ultra
Network
Ethernet LAN Yes
Wi-Fi Yes
Bluetooth Yes
Bluetooth version 5.4
Wi-Fi standards Wi-Fi 7 (802.11be)
Ethernet LAN data rates 2500,10,100,1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
WLAN controller model MediaTek MT7925
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Antenna type 2x2
WLAN controller manufacturer MediaTek
Ports & interfaces
Combo headphone/mic port Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 3
HDMI version 2.1b
Microphone in Yes
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
DisplayPorts quantity 3
DisplayPort version 2.1b
USB Type-C DisplayPort Alternate Mode Yes
Power
80 PLUS certification 80 PLUS Gold
Technical details
Water cooling system Yes
Product colour Black
Chassis type Tower
Motherboard form factor micro ATX
Audio system DTS:X Ultra
Cable lock slot Yes
UNSPSC-code 43211507
Memory module type UDIMM
Sustainable technologies and materials Water based paint; At least 10% recycled metal; LDPE bag contains 30% recycled plastic; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; At least 20% post-consumer recycled plastic
Sustainability certificates EPEAT Gold
General Product Safety Regulation (GPSR) URL https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true ; HP REG 23010, 08028 Barcelona, Spain ; reg@hp.com
HP GTIN (EAN/UPC) 199896117029
Design
Water cooling system Yes
Product colour Black
Chassis type Tower
Cable lock slot Yes
Colour name Shadow black
RGB memory lighting Yes
Software
Trial software 100 GB Dropbox storage for 3 months
Operating system installed Windows 11 Home
Brand-specific features
HP Security tools Chassis side cover lock
HP Software provided HP Connection Optimizer; HP Support Assistant; OMEN Gaming Hub
HP segment Home
HP GTIN (EAN/UPC) 199896117029
Audio
Audio system DTS:X Ultra
Sustainability
Total carbon footprint (kg of CO2e) 796.39
Sustainable technologies and materials Water based paint; At least 10% recycled metal; LDPE bag contains 30% recycled plastic; Molded paper pulp cushion inside box is made of 100% recycled or certified sources; At least 20% post-consumer recycled plastic
Sustainability certificates EPEAT Gold
Weight & dimensions
Package width 592 mm
Package depth 328 mm
Package height 672 mm
Width 204 mm
Depth 470 mm
Height 204 mm
Package weight 25.2 kg
Weight 22.6 kg
Packaging data
Package width 592 mm
Package depth 328 mm
Package height 672 mm
Package weight 25.2 kg
Supplier features
Manufacturer warranty 1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Carbon footprint
Total carbon footprint (kg of CO2e) 796.39
Total carbon emissions, w/o use phase (kg of CO2e) 101.78
Carbon emissions, manufacturing (kg of CO2e) 687.42
Carbon emissions, logistics (kg of CO2e) 4.09
Carbon emissions, end-of-life (kg of CO2e) 3.1
Other features
Processor manufacturer AMD
UNSPSC-code 43211507
Memory module type UDIMM
Manufacturer warranty 1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.

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