10 Best 800w psus of 2025

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Best Choice

1

NZXT

NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

13% Off
9.7

Exceptional

Our Rating
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Value for Money

2

MSI
MSI MAG A850GL PCIE 5.1 & ATX 3.1 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU - 10 Year Warranty
Main highlights

80 PLUS Gold Efficiency
Delivers high efficiency with 80 PLUS Gold certification for energy savings.

Ideal for Gaming Builds
Perfect for high-performance gaming setups with PCIe 5 and ATX 3.0 support.

Highly Praised Modularity
Users love the fully modular design for clean cable management.
9.5

Excellent

Our Rating
3

Corsair
CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

13% Off
Main highlights

Reliable and Efficient Power Supply
The CORSAIR RM750e offers reliable, efficient power with low noise, thanks to its fully modular design and Cybenetics Gold efficiency.

Ideal for High-Performance Builds
Perfect for gaming and workstation PCs, featuring ATX 3.1 compliance and PCIe 5.1 support for transient power demands.

Praised for Quiet Operation
Customers frequently commend the quiet performance, enabled by a 120mm rifle bearing fan and optimized fan curve.
Key specs
- output wattage:N/A
- Brand:Corsair
- Series:CORSAIR RM750e
- Customer Reviews:4.6 out of 5 stars
- Color:Black
9.2

Excellent

Our Rating
4

Cooler Master
Cooler Master MWE Gold 850 V2 Full Modular, 850W, 80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, Semi-fanless Operation, 5 Year Warranty

10% Off
Main highlights

Exceptional Energy Efficiency
80 Plus Gold certification ensures effective power use and reduced wastage.

Ideal for Gaming and Streaming
Perfect for high-performance setups with multiple GPUs and CPUs.

Praised for Quiet Operation
Optimized fan curve and premium bearings keep noise low.
8.9

Very Good

Our Rating

8.7
Easy installation

8.2
Noise level

8.0
worth the money
5

Apevia
Apevia ATX-PR800W Prestige 800W 80+ Gold Certified, RoHS Compliance, Active PFC ATX Gaming Power Supply
Main highlights

Key Features
80 Plus Gold Certified, supports multi-core CPUs and multi-GPU, with dynamic response for stability and high 12V DC rail output.

Ideal Use Cases
Perfect for high-end gaming rigs, professional workstations, and systems requiring stable, efficient power for advanced graphics and CPU operations.

Customer Praise
Most reviews highlight its reliable performance, quiet operation, and the quality build as the power supply`s standout features.
8.8

Very Good

Our Rating

9.3
Easy installation

8.2
Efficient Energy Use

8.0
worth the money
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6

Thermaltake
Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P
Main highlights

Energy_Efficiency_and_Quiet_Operation
80Plus Gold certified, Smart Zero Fan minimizes noise, ultra-quiet 140mm fan.

Ideal_for_Budget_Builds
Great for budget-friendly setups with efficient power distribution.

Praised_Feature_in_Reviews
Highly rated for quiet performance and modular design.
8.6

Very Good

Our Rating
7

Thermaltake
Thermaltake Smart 700W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0700NPCWUS-W

19% Off
Main highlights

Key Features
80 Plus certified with continuous power design, Hs well ready, and ultra-quiet 120mm fan. Includes a 5-year warranty for reliability.

Ideal Use Cases
Perfect for high-performance PCs, gaming setups, or any system requiring stable, efficient energy and minimal noise.

Customer Praise
Reviewers consistently highlight the ultra-quiet fan as the standout feature, appreciating the significant noise reduction in their setups.
8.5

Good

Our Rating

9.3
worth the money

9.3
Easy installation

9.1
Noise level
8

T.F.SKYWINDINTL
800W Power Supply 80 Plus Gold PSU Standard ATX Computer Power Supplies Non Modular Build-in 120MM Ultra-Quiet FDB Fan with 115/230V Switch for Desktop Gaming PC Server
Main highlights

Efficient Power Supply
Provides stable 800W output with 87% efficiency, ensuring reliable performance for demanding systems.

Versatile Usage
Ideal for gaming PCs, desktops, and servers, fitting mid-tower and mATX cases.

Quiet and Durable
120mm ultra-quiet fan and Japanese capacitors praised for low noise and longevity.
8.3

Good

Our Rating
9

ARESGAME
ARESGAME AGV Series 750W Power Supply, 80 Plus Bronze Certified, Semi Modular Power Supply, 5 Year Warranty

20% Off
Main highlights

High Efficiency and Reliability
80 PLUS Bronze certified, ensuring up to 85% efficiency.

Perfect for Gaming and Workstations
750W capacity supports demanding GPUs and CPUs effortlessly.

Whisper-Quiet Performance
120mm ultra-quiet fan praised for silent operation.
8.2

Good

Our Rating

9.7
Easy installation

9.3
Noise level

8.9
for playing video games
10

Thermaltake

Thermaltake Smart BM3 750W 80Plus Bronze ATX 3.0 & PCIE 5.0 Ready Semi-Modular Power Supply; 105°C/221°F Japanese Capacitor; 5 Year Warranty; PS-SPD-0750MNFABU-3

11% Off
8.0

Good

Our Rating

10 Best 800w psus of 2025

1

NZXT C850 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 850 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

How do we rank?

How do we rank?

Analyzing top stores

2

MSI MAG A850GL PCIE 5.1 & ATX 3.1 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU - 10 Year Warranty

3

CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

4

Cooler Master MWE Gold 850 V2 Full Modular, 850W, 80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, Semi-fanless Operation, 5 Year Warranty

8.7

8.2

8.0

5

Apevia ATX-PR800W Prestige 800W 80+ Gold Certified, RoHS Compliance, Active PFC ATX Gaming Power Supply

9.3

8.2

8.0

6

Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply - 80 Plus Gold - Ultra Quiet - Zero RPM, PS-TPD-0850FNFAGU-P

7

Thermaltake Smart 700W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0700NPCWUS-W

9.3

9.3

9.1

8

800W Power Supply 80 Plus Gold PSU Standard ATX Computer Power Supplies Non Modular Build-in 120MM Ultra-Quiet FDB Fan with 115/230V Switch for Desktop Gaming PC Server

9

ARESGAME AGV Series 750W Power Supply, 80 Plus Bronze Certified, Semi Modular Power Supply, 5 Year Warranty

9.7

9.3

8.9

10

Thermaltake Smart BM3 750W 80Plus Bronze ATX 3.0 & PCIE 5.0 Ready Semi-Modular Power Supply; 105°C/221°F Japanese Capacitor; 5 Year Warranty; PS-SPD-0750MNFABU-3

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