850 Watt Power Supply 80 Plus Gold - Quiet RGB, Full Modular

In this review of the 850 Watt Power Supply 80 Plus Gold the bottom line is simple: this unit is aimed at gamers and PC builders who want a high-efficiency, reliable power source with visual flair that stays quiet under load. The standout reason to consider it is the combination of up to 91.8% efficiency and 100% high-performance capacitors rated to 105C, which together deliver stable power for demanding components while keeping heat and running costs down. Installation is straightforward thanks to the fully modular design, and the silent 12cm RGB fan adds style without much noise.

Key Features

• 80 Plus Gold efficiency: Provides up to 91.8% efficiency under typical loads to reduce system heat and lower electricity use.
• High-temperature capacitors: Uses 100% high-performance capacitors rated to 105C for improved long-term stability under heavy gaming and e-sports workloads.
• Quiet RGB cooling: A 12cm silent fan adjusts speed by temperature and offers multiple RGB modes to enhance a gaming setup without excessive noise.
• Comprehensive protections: Built-in protections including OVP, OCP, OPP, OTP, UVP and SCP keep connected components safe from common power faults.
• Full modular cabling: Modular cables reduce clutter and improve case airflow by letting builders fit only the cables they need.
• Wide input range: Active PFC enables 100V-240V self-adaptive input for use in regions with variable mains voltage.

Who It's For

This power supply is best for PC builders, gamers, and enthusiasts who need a reliable 850W unit with strong efficiency and durable internals for extended gaming sessions or content creation. The combination of 105C capacitors and active PFC makes it a good match for systems that draw steady high power and where long-term stability matters.

Users who require multiple dedicated PCIe cables for multi-GPU or specialty power-hungry add-in cards should check cable counts carefully, as some customers note the included cable set may be lighter on certain PCIe runs. Those who want advanced RGB control via motherboard software should verify compatibility with their case and headers before purchase.

Pros & Cons

Pros

• High energy efficiency reduces heat and cuts running costs.
• Premium 105C capacitors deliver stable power under sustained load.
• Quiet 12cm RGB fan adds adjustable lighting while keeping noise low.
• Full modular design cleans up cable routing and improves airflow.

Cons

• Some buyers report mixed experiences with the supplied cable selection, such as limited PCIe cable runs.
• RGB control options may be limited depending on case or motherboard compatibility.

Specifications

Wattage	850W
Efficiency Rating	80 Plus Gold (up to 91.8% typical)
Fan	12cm silent RGB fan with up to 9 modes (26 color choices)
Capacitors	100% high-performance, 105C rated
Cabling	Full modular
Protection	OVP, OCP, OPP, OTP, UVP, SCP
Input Voltage	Active PFC, 100V-240V self-adaptive

Our Verdict

For most gamers and PC builders the 850 Watt Power Supply 80 Plus Gold is a sensible purchase because it pairs strong efficiency and rugged 105C capacitors with a quiet RGB fan and full modular cabling. It represents good value for systems that need reliable sustained power, though buyers should confirm the exact cable set if they need multiple PCIe runs or specific connector counts.

Frequently Asked Questions

Does this power supply run quietly during gaming?
Yes. The 12cm fan is temperature-controlled and stays quiet under typical gaming loads while ramping only when needed.

Is the cabling fully modular and easy to manage?
Yes. The unit is full modular so you install only the cables you need to reduce clutter and improve case airflow.

Will it work worldwide with different mains voltages?
Yes. Active PFC and 100V-240V self-adaptive input let it operate across common international voltages.