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10 bestSmall Power Supplyof December 2025

112M consumers helped this year.

32% off

1

CORSAIR RM850x Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black
CORSAIR RM850x Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black

Corsair

9.7

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6% off

2

DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Power Supply with High Precision 4-Digits LED Display, 5V/2A USB Port, Coarse and Fine Adjustments Jesverty SPS-3010N
DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Power Supply with High Precision 4-Digits LED Display, 5V/2A USB Port, Coarse and Fine Adjustments Jesverty SPS-3010N

Jesverty

9.4

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3

Weekender 80W 88Wh Portable Power Station
Weekender 80W 88Wh Portable Power Station

ROCKSOLAR

9.2

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12% off

4

Jesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with Encoder Knob, Output On/Off Switch, 4-Digit LED Display, 5V/2A USB Charging Port - SPS-3010H
Jesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with Encoder Knob, Output On/Off Switch, 4-Digit LED Display, 5V/2A USB Charging Port - SPS-3010H

Jesverty

8.9

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5

MSI MAG A650BN Gaming Power Supplyr - 80 Plus Bronze Certified 650W - Compact Size - ATX PSU
MSI MAG A650BN Gaming Power Supplyr - 80 Plus Bronze Certified 650W - Compact Size - ATX PSU

MSI

8.6

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Thermaltake Toughpower GX2 80+ Gold 600W SLI/Crossfire Ready Continuous Power ATX 12V V2.4/EPS V2.92 Non Modular Power Supply 5 Year Warranty PS-TPD-0600NNFAGU-2

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240W Desktop Power Supply Unit PSU Replacement for Dell OptiPlex 390 790 990 3010 7010 9010 (Small Form Factor) SFF Systems H240AS-00 AC240AS-00 L240AS-00 AC240ES-00 H240ES-00 Series

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6

DC Power Supply Variable, 30V 10A Bench Power Supply Lab Adjustable Switching Regulated with 4-Digits LED Power Display,Coarse and Fine Adjustments
DC Power Supply Variable, 30V 10A Bench Power Supply Lab Adjustable Switching Regulated with 4-Digits LED Power Display,Coarse and Fine Adjustments

SKY TOPPOWER

8.3

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7

Programmable DC Power Supply (0-30 V 0-10 A) 110V Input High Precision 4-Digit Multiple Protection with PC Software and USB Charging (Professional 30V 10A)
Programmable DC Power Supply (0-30 V 0-10 A) 110V Input High Precision 4-Digit Multiple Protection with PC Software and USB Charging (Professional 30V 10A)

Kiprim

8.0

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18% off

8

DC Power Supply Variable, Adjustable Bench Power Supply with 4-Digit LED Display, 0-30 V/0-10 A, Display Power, Lock Function(Button), Protective Function, One Key Switch Control
DC Power Supply Variable, Adjustable Bench Power Supply with 4-Digit LED Display, 0-30 V/0-10 A, Display Power, Lock Function(Button), Protective Function, One Key Switch Control

HANMATEK

7.7

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9

Vangoa Pedal Power Supply, 8 Isolated DC Outputs Mini Pedal Board Power Supply with Switchable Voltage for 9V/12V/18V Effect Pedal Power Supply
Vangoa Pedal Power Supply, 8 Isolated DC Outputs Mini Pedal Board Power Supply with Switchable Voltage for 9V/12V/18V Effect Pedal Power Supply

Vangoa

7.4

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10

SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA, Black（Lead-Free Paint）
SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA, Black（Lead-Free Paint）

SilverStone

7.1

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