HP OMEN 1000W Power Supply - ATX 3.1 Fully Modular 80 Plus Gold

1000 W
1Ratings
BrandMore from HP
Delivered between Wed, 15.4. and Fri, 17.4.
More than 10 pieces in stock at third-party supplier
Supplied by
JACOB DE
free shipping

Product details

Powerful gaming. Enhance your performance with the OMEN 1000 W power supply. This ATX 3.1 power supply supports 12V-2×6 and 12VHPWR connectors with up to 600 W of power. With the Zero-RPM mode, the fan turns off under low thermal load, ensuring silent performance delivery. Equip your PC for optimal performance with a stable, consistent power supply.

Key specifications

Form factor
ATX
ATX version
3.1
80 PLUS certificate
Gold
Modularity
Modular cable management
Power protection features
EIA, OCP, OPP, OTP, OVP, SCP

General information

Item number
64640678
Manufacturer
HP
Category
Power Supply PC
Manufacturer no.
A4WK3AA
Release date
27.10.2025
Sales rank in Category Power Supply PC
321 of 2977
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
Black, Black

Power supply properties

Form factor
ATX
ATX version
3.1
Efficiency
80%
80 PLUS certificate
Gold
Modularity
Modular cable management
PCI express version (max.)
5.1

Cooling properties

Cooling method
Semi-passive cooling
Number of fans
1x
Fan diameter
135 mm

Safety

Power protection features
EIA, OCP, OPP, OTP, OVP, SCP

Power supply

Power
1000 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
19.79 kg
Climate contribution
CHF 0.48

Scope of delivery

Scope of delivery
1 x 12V-6x2 cable, 1 x ATX cable 24-pin, 1 x PATA cable (3 right and 1 straight), 1 x SATA cable (4 right), 2 x EPS/ATX12V cable 8-pin (4 + 4), 2 x PCIe cable 8-pin (6 + 2), 2 x SATA cable (3 right), 4 x Screws, 9 x Cable ties, Cable bag, HP Installation Guide (QR code for YouTube), Power cable

Product dimensions

Length
16 cm
Width
15 cm
Height
8.60 cm
Weight
2530 g

Package dimensions

Length
32.50 cm
Width
19.90 cm
Height
13.90 cm
Weight
3.07 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 1.HP
    0.3 %
  • 2.be quiet!
    0.9 %
  • 2.Corsair
    0.9 %
  • 2.Fortron
    0.9 %
  • 5.Seasonic
    1.1 %

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
  • HP
    Not enough data
  • 1.Fortron
    0 days
  • 1.Intertech
    0 days
  • 1.MSI
    0 days
  • 1.Sharkoon
    0 days

Return rate

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

Source: Digitec Galaxus
  • 19.NZXT
    6.5 %
  • 20.Chieftec
    7.4 %
  • 21.Silverstone
    7.6 %
  • 22.HP
    9.2 %
  • 23.Xilence
    9.3 %
Source: Digitec Galaxus