HP Omen 45L

Intel Core i7-14700K, 64 GB, 4000 GB, GeForce RTX 4090
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Product details

Extremely cool, inside and out. The powerful OMEN by HP 45L Gaming Desktop PC is your ultimate gaming computer. Equipped with a current Intel processor, the OMEN by HP Gaming Desktop offers unparalleled cooling thanks to its unique cooling chamber. All your gaming needs are met with tool-free upgradeability and industry-standard components.

Key specifications

PC type
Gaming PC
Processor family
Core i7 14th Gen
Graphics card model
GeForce RTX 4090
Operating System Version
Windows 11 Home (64 bit)
Video connections
DisplayPort (3x), HDMI (1x)
Exact USB ports
USB-A 2.0 (4x), USB-A 3.0 (4x)
Network connections
RJ45 (1x)
Item number
40856679

General information

Manufacturer
HP
Category
PC
Manufacturer no.
978T9EA#ABD
Release date
13.12.2023

Colour

Colour
Black
Exact colour description
Black, dark chrome logo, glass side panel

Application range

PC type
Gaming PC

Operating system

Operating system
Windows
Operating System Version
Windows 11 Home (64 bit)
Language
German
Operating system architecture
64-bit

Processor

Number of processors
1 x
Processor family
Core i7 14th Gen
Processor type
Intel Core i7-14700K
Clock frequency
2.50 GHz
Max. turbo clock rate
5.60 GHz
Max. TDP
253 W
Number of processor cores
20 -Core
Number of performance cores
8 -Core
Clock frequency performance cores
3.40 GHz
Max. Turbo Clock frequency Performance Cores
5.60 GHz
Number of efficiency cores
12 -Core
Clock frequency Efficiency cores
2.50 GHz
Max. Turbo Clock frequency Efficiency Cores
4.30 GHz
Number of threads
32
Cache
36 MB
Socket
FCLGA1700

Processor cooling properties

Processor cooling type
Air cooled

Memory

Memory
64 GB
Memory configuration
4 x 16GB
Max. supported memory
128 GB
Memory type
DDR5 RAM
RAM speed
5200 MHz
Set clock frequency
5200 MHz
Memory form factor
DIMM
Number of memory slots
4
Number of free memory slots
0

Data storage overview

Disk type
SSD
Total capacity
4000 GB
Form factor
M.2

SSD properties

SSD capacity
4000 GB
Memory type (NAND)
TLC

Additional data storage

Further data carrier type
SSD

Motherboard properties

Chipset
Intel Z790
Form factor
Micro ATX (mATX)

Graphics properties

Graphics hardware
Dedicated graphics card

Onboard graphics properties

Graphics card model
UHD Graphics 770

Dedicated graphics card properties

Number of graphics cards
1
Graphics chip (GPU)
nVidia GeForce
Graphics card model
GeForce RTX 4090
Dedicated graphics memory
24 GB
Video memory type
GDDR6X
Hardware interface
PCIe
Graphics card cooling type
Air cooled
Graphics performance
Ultra high-end
Max. Video resolution
7680 x 4320 pixels

Network

Ethernet controller
Intel (Wi-Fi 6) AX 211
Max. port speed
1000 Mbit/s

Wireless transmission

Wireless transmission
Bluetooth, Wi-Fi
Bluetooth version
5.3

Wi-Fi

Wi-Fi standard
Wi-Fi 6 / 802.11ax

Audio properties

Chip
DTS:X Ultra
Audio channel
5.1 channels

PC case properties

Form factor
Tower

Connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (4x), USB-A 3.0 (4x)
Video connections
DisplayPort (3x), HDMI (1x)
Network connections
RJ45 (1x)
Audio Connections
Jack 3.5mm In (1x), Jack 3.5mm Line In (1x), Jack 3.5mm Line Out (1x), Jack 3.5mm Out (1x)
Data ports
PS/2 (4x)

Expansion slots

Expansion slot
PCI Express x16 (1x), PCI Express x4 (3x)

Optical drive properties

Optical drive type
No drive

Power supply properties

Power supply
1200 W
80 PLUS certificate
Gold

Supplied peripherals

Mouse
Standard mouse (wired)
Keyboard
Standard (wired)
Keyboard layout
Germany
Numeric keypad
With numeric keypad

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer HP fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Product dimensions

Length
47 cm
Width
20.40 cm
Height
55.50 cm
Weight
22.60 kg

Package dimensions

Length
68 cm
Width
60 cm
Height
33 cm
Weight
25.96 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «PC» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 2.Dell
    0.8 %
  • 3.Minix
    1 %
  • 4.HP
    1.2 %
  • 5.MSI
    1.3 %
  • 6.Lenovo
    1.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 3.CSL
    4 days
  • 3.Minix
    4 days
  • 6.HP
    5 days
  • 7.Lenovo
    7 days
  • 8.Acer
    8 days

Return rate

How often is a product of this brand in the «PC» category returned?

Source: Digitec Galaxus
  • 1.Blackview
    0.8 %
  • 2.Minix
    1.5 %
  • 3.HP
    2 %
  • 4.Dell
    2.1 %
  • 5.Lenovo
    2.2 %
Source: Digitec Galaxus