£124.49
(updated at 2025-06-01 07:52:00)
Score: 6.83 watt per £


Product features

  • Dual ball fan bearings that can last up to twice as long as sleeve bearing designs.
  • An 80 Plus gold certification is the result of low-ESR capacitors and other premium components.
  • ATX 3.0 compatible: ASUS Prime Gold is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that is compatible with PCIe Gen 5.0 graphics cards.
  • 8-year warranty included.
  • Two sides of the housing are painted white, and two sides are painted black, allowing you to orient the PSU to match your preferred build theme.

Description

ASUS Prime 850W Gold PSU brings efficient and durable power delivery to all-round PCs, and gaming rigs Dual ball fan bearings that can last up to twice as long as sleeve bearing designs. An 80 Plus gold certification is the result of low-ESR capacitors and other premium components. ATX 3.0 compatible: ASUS Prime Gold is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that is compatible with PCIe Gen 5.0 graphics cards. 8-year warranty Prime Performance With 80+ Gold certification, dual ball bearing fans, and an 8-year warranty, the ASUS Prime series PSU brings efficient and durable power delivery to high-performance workstations, all-round PCs, and gaming rigs. Dual Ball Fan Bearings Exemplary cooling is provided by a 135mm fan spinning on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design. 80 Plus Gold Certification The ASUS Prime 850W Gold PSU features efficient, low-ESR capacitors to ensure efficient operation — affording it 80 PLUS® Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability. ATX 3.0 Compatible The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware - and ASUS Prime 850W Gold steps ahead of the curve by being fully compliant. A 16-pin PCIe cable that is compatible with PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities. Choose Your Style Two sides of the housing are painted white, and two sides are painted black, allowing you to orient the PSU to match your preferred build theme. 8-year Warranty We're so sure about the reliability of the ASUS Prime 850W Gold that we back it with an 8-year warranty.


Review of the ASUS Prime 850W Gold Gaming PSU

The ASUS Prime 850W Gold Gaming PSU is designed to deliver efficient and reliable power to high-performance gaming systems. It features an 80+ Gold certification, which ensures high efficiency and reduced power waste. The PSU is equipped with a double ball-bearing fan, providing enhanced durability and quieter operation compared to traditional sleeve-bearing fans.

Pros

  • Efficiency: The 80+ Gold certification ensures that the PSU operates at a high efficiency level, reducing energy waste and lowering electricity bills.
  • Modularity: Fully modular design allows for easier cable management, reducing clutter and improving airflow within the case.
  • ATX 3.0 Compatibility: Supports the latest ATX 3.0 standard, ensuring compatibility with modern systems and future-proofing against upcoming hardware.
  • PCIe 5.0 Support: Includes connectors compatible with PCIe 5.0 devices, making it suitable for the latest graphics cards.
  • Durability: Uses military-grade components and features a robust build quality, ensuring long-term reliability.

Cons

  • Power Delivery Limitation: While it can deliver up to 850 watts, some reviews suggest it may not always reach its full potential under extreme conditions.
  • Noise at High Loads: The fan can become noisy under heavy loads, which might be a concern for users seeking silent operation.

Verdict

The ASUS Prime 850W Gold Gaming PSU is a solid choice for those seeking a reliable and efficient power supply for high-performance gaming systems. Its modular design, ATX 3.0 compatibility, and PCIe 5.0 support make it well-suited for modern builds. However, potential buyers should consider the noise level under heavy loads and ensure it meets their specific power requirements.

Features Table

Feature Description
Wattage 850W
Efficiency 80+ Gold Certified
Fan Type Double Ball Bearing
Modularity Fully Modular
ATX Compatibility ATX 3.0
PCIe Support PCIe 5.0 Compatible
Components Military Grade
Warranty 8 Years Limited Warranty