OMEN 1000W Power Supply - ATX 3.1 Fully Modular 80 Plus Gold - A4WK3AA#ABA
The HP OMEN 850W Power Supply delivers reliable, efficient, and stable performance for gaming and high-performance PC builds. Built with the ATX 3.1 standard, this fully modular PSU supports modern GPUs with 12VHPWR and 12V-2x6 connectors. Featuring Japanese capacitors, quiet fluid dynamic bearing cooling, and Zero RPM fan mode, it ensures long-term durability and silent operation under low loads. With multiple safety protections, 80 PLUS Gold certification, and a 10-year warranty, it is engineered for dependable power delivery.
Features
- High Power Output – 850W ATX 3.1 PSU provides consistent and dependable performance.
- Fully Modular Design – Optimizes cable management by eliminating clutter.
- 12VHPWR and 12V-2x6 Support – Up to 600W of power for next-generation graphics cards.
- Silent Cooling – 135 mm fluid dynamic bearing fan with Zero RPM Mode for quiet operation.
- Durable Components – Premium Japanese capacitors rated for 105°C ensure longevity.
- Certified Efficiency – 80 PLUS Gold and Cybenetics Platinum certified for efficiency and reliability.
- Comprehensive Safety – Built-in OVP, UVP, OPP, OTP, SCP, and OCP protections safeguard hardware.
- Extended Reliability – Rated for over 100,000 hours of operation and backed by a 10-year warranty.
Technical Specifications
- Product number: A4WK2AA
- Power supply type: 850 W 80 Plus Gold certified ATX 3.1 fully modular
- Fan size: 135 mm
- Fan speed range: 0 – 1100 RPM ±10% @ 25°C
- Fan noise: 0 dB @ zero RPM mode; <28 dBA @ max load
- Fan bearing: Fluid Dynamic Bearing (FDB)
- Operating life: 100,000 MTBF hours @ 30°C
- Connector description: 2 EPS, 1 ATX, 6 SATA, 4 PATA, 2 PCIe, 1 12V-6x2 cable
- Input voltage: 100 – 240 V AC, 50/60 Hz, 12A – 6A
- Power output: +3.3V/+5V combined max 150 W; total 850 W
- Special features: Japanese capacitors 105°C; Modern standby
- Certifications: 80 PLUS Gold, Cybenetics Platinum efficiency, Cybenetics A+ noise
- Safety approvals: OVP, UVP, SCP, OTP, OPP, OCP
- Product color: Black
- Warranty: 10-year limited warranty
- Dimensions (W x D x H): 5.9 x 6.29 x 3.38 in
- Weight: 5.57 lb
- Package dimensions (W x D x H): 12.59 x 7.67 x 4.92 in
- Package weight: 6.17 lb
- Country of origin: Made in China
- What's in the box: OMEN 850W Power Supply, power cable, cable bag, 4 screws, 9 cable ties, 2 EPS/ATX12V cables (8-pin), 2 PCIe cables (8-pin), 1 12V-6x2 cable, 3 SATA cables, 1 ATX 24-pin cable, 1 PATA cable, installation guide
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Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
