The Best 850W Modular Power Supply of 2021 – Reviewed and Top Rated

2,348 Reviews Scanned

Rank No. #1
Thermaltake Toughpower GF1 850W 80+ Gold SLI/Crossfire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1
  • [80+ gold and Intel C6/C7 States ready] - deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving
  • [Ultra quiet 140mm hydraulic Bearing fan] - self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation
  • [Smart zero fan] - auto-regulated fan speed based on power consumption for a quiet and efficient operation. Fan works only when PSU work load goes over 30%. a switch At the back of the PSU can be turned off to have the fan spun constantly
  • [16AWG wires] - Upgraded CPU/PCI E main cables (16AWG wires) for high end enthusiasts' Pcs
  • [Japanese capacitors] - 100% High quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability
SaleRank No. #2
Gigabyte GP-P850GM (80 Plus Gold 850W, Modular, Smart Fan, Smart Power Protection, Power Supply)
  • 80 PLUS Gold certified
  • Fully modular design
  • 120mm Smart Hydraulic Bearing (HYB) Fan
  • Main Japanese capacitors
  • Powerful single +12V rail
Rank No. #3
EVGA SuperNOVA 220-G3-0850-X1, 850 G3, 80 Plus Gold 850W, Fully Modular, Eco Mode with New HDB Fan, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply
  • EVGA 850 G3: The Next Generation in Power
  • 80 PLUS Gold certified, with 90percentage (115VAC) / 92percentage (220VAC~240VAC) efficiency or higher under typical loads
  • Fan size/ Bearing: 130 millimeters Hydraulic Dynamic Bearing for ultra quiet performance
  • Heavy duty protections, including OVP, UVP, OCP, OPP, and SCP
  • 10 year Warranty
Rank No. #4
Thermaltake Toughpower Grand RGB 850W 80+ Gold Smart Zero 256-Color RGB Fan Fully Modular Power Supply 10 Yr Warranty PS-TPG-0850FPCGUS-R
  • RGB LED FAN 256 colors Riing RGB 140 millimeter Hydraulic Bearing fan with low noise design. Fan blades are optimized to enhance static pressure for an impressive cooling performance
  • ONE BUTTON RGB CONTROL : RGB Lighting Button at the back of PSU controls 5 different lighting modes, RGB Cycle, Red, Green, Blue, White, and LED Off
  • 80 PLUS Gold and KABY LAKE READY : Deliver up to 90percentage efficiency, Tough power RGB Gold Series has been optimized to work with Intel’s latest, Seventh generation Kaby Lake processors to achieve maximum energy saving
  • ULTRA QUIET SMART ZERO FAN : Fan works only when PSU working load is over 20 percentage. A switch at the back of the PSU can be turned off to have the fan spun constantly
  • JAPANESE CAPACITORS :100 percentage high quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability
Rank No. #5
EVGA 220-G5-0850-X1 Super Nova 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply
  • 80 plus Gold certified, with 91% efficiency or higher under typical loads
  • Fully modular to reduce clutter and improve airflow
  • 100% Japanese capacitors, active clamp +DC-DC converter design to improve 3.3V./ 5V. Stability
  • Fluid Dynamic Bearing fan and EVGA eco mode for ultra-quiet operation and increased lifespan
  • 10 year limited Warranty and unparalleled EVGA Customer Support
Rank No. #6
GAMEMAX Power Supply 850W Fully Modular 80+ Gold Certified with Addressable RGB Light Mode, RGB-850
  • ⚡【Performance】Honeycomb ventilation design for optimal heat dissipation. 80 plus Gold certified, with 91% efficiency or higher under typical loads. Fully-modular output wire rod, optimize routing requirements.
  • ⚡【Addressable RGB Control】Press RGB controller switch successively, the lights change into single color mode and breathing lights, color mix mode in turn.
  • ⚡【Highest Protection】Powerful single +12V rails offer stable DC output and support high-end graphic card and PC system. Good quality capacitors offer the highest stability, durability, and reliability, OPP/OVP/UVP/SCP/OCP electrical protection included.
  • ⚡【Our brand】GAMEMAX has been committed to manufacture PC components and provide OEM service for well-known brands from 2003 till now. GAMEMAX's products are of multiple international security standard certificates including CB, CCC, FCC, CE, etc.
  • ⚡【After-Sale Service】The 5 years worry-free product experience process will be provided to you and the manufacturer will bear all the responsibility if any product problems happen.
SaleRank No. #7
EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-GA-0850-X1
  • 80 plus Gold certified, with 90% efficiency or higher under typical loads
  • Fully modular to reduce clutter and improve airflow
  • 100% Japanese capacitors, LLC resonant circuit design +DC-DC converter design to improve 3.3V./ 5V. Stability
  • Double ball Bearing fan and EVGA eco mode for exceptional reliability and quiet operation
  • 10 year limited Warranty and unparalleled EVGA Customer Support
Rank No. #8
Cooler Master MWE Gold 850 V2 Full Modular, 850W, 80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, Semi-fanless Operation, 5 Year Warranty
  • Highly Efficient Performance : The 80 PLUS Gold certification guarantees a minimum efficiency of 90%.
  • 2 EPS Connectors : 2 EPS connectors included with all models for universal current generation motherboard compatibility.
  • High Temperature Resilience: The new gen offers an increase in operating temperature to its predecessor to a maximum of 50 degrees Celsius.
  • FullY Modular: Modular flat black cables reduce clutter, increase airflow, and improve overall efficiency and thermal performance.
  • Hydro Dynamic Fan: The 120mm HDB fan creates less friction, for a smoothly and low RPM operations, while keeping the noise level down.
Rank No. #9
SilverStone Technology 850W Computer Power Supply PSU Fully Modular with 80 Plus Gold & 140mm Design Power Supply (SST-ST85F-GS-V2)
  • 850 Watt maximum DC output
  • Compact design with a depth of 140mm for easy integration. 100% modular cables design
  • 80 PLUS Gold certification
  • Class-leading single +12V rail. Strict 2.5% Voltage regulation and low ripple & Noise. 24/7 continuous Power output with 40℃ operating Temperature
  • Silent running 120mm fan with 18dBA minimum
Rank No. #10
be quiet! Straight Power 11 Platinum 850W, BN643, Fully Modular, Power Supply
  • 80 PLUS Platinum efficiency (up to 94%)
  • Virtually inaudible Silent Wings 3 135mm fan
  • Funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free inside the PSU on the DC side for enhanced cooling and longevity
  • Modular cables for maximum build flexibility

Last update on 2021-01-14 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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  1. Brand Value: Every brand of 850W Modular Power Supply has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 850W Modular Power Supply?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 850W Modular Power Supply.
  5. Customer Ratings: Number ratings grade 850W Modular Power Supply objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 850W Modular Power Supply.
  7. Product Quality: You don’t always get what you pay for with an 850W Modular Power Supply, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 850W Modular Power Supply is should be an indication of how long it will work out for you.

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