Compare head-to-head the best power supplies

Compare power supplies with our comparison tool. Find key differences between Wattage, Type, Modular, Efficiency, Output, value for money and other tech specifications.

Learn how to pick the best power supplies in our PC buying guide.

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Trending comparisons (Power Supplies)

CORSAIR RM850e (2025)

VS

MSI MAG A850GL PCIE 5

CORSAIR RM850e (2025)

vs

MSI MAG A850GL PCIE 5

be quiet! Dark Power 14 850W

VS

SeaSonic VERTEX PX-850

be quiet! Dark Power 14 850W

vs

SeaSonic VERTEX PX-850

Corsair RM850e

VS

Corsair RM850x

Corsair RM850e

vs

Corsair RM850x

Gigabyte GP-P650SS

VS

MSI MAG A650BN

Gigabyte GP-P650SS

vs

MSI MAG A650BN

Lian Li EDGE GOLD 850W

VS

MSI MAG A850GL PCIE 5

Lian Li EDGE GOLD 850W

vs

MSI MAG A850GL PCIE 5

Lian Li Edge Gold 1200W White

VS

LIAN LI Edge EG1000 White

Lian Li Edge Gold 1200W White

vs

LIAN LI Edge EG1000 White

be quiet! Pure Power 13 M 1000W

VS

CORSAIR RMx Series RM1000x (2024)

be quiet! Pure Power 13 M 1000W

vs

CORSAIR RMx Series RM1000x (2024)

MSI MAG A750GLS PCIE5

VS

MSI MAG A750GL PCIE 5

MSI MAG A750GLS PCIE5

vs

MSI MAG A750GL PCIE 5

ASUS Prime 750W Gold

VS

CORSAIR RM750e (2025)

ASUS Prime 750W Gold

vs

CORSAIR RM750e (2025)

ARESGAME AGT1000

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Corsair AX1500i 1500W Fully Modular 80+ Titanium

ARESGAME AGT1000

vs

Corsair AX1500i 1500W Fully Modular 80+ Titanium

TOP 3 Power Supplies by popularity

These power supplies are the most popular choices by our users for their PC builds in the last weeks.

1st place

$110

CP-9020296-NA, CP-9020296-AU, CP-9020296-UK, CP-9020296-EU

CORSAIR RM850e (2025)

2nd place

$978

ROG-THOR-1600T3-GAMING

ASUS ROG Thor Titanium III 1600W

3rd place

$90

CP-9020295-NA, CP-9020295-EU, CP-9020295-UK, CP-9020295-AU

CORSAIR RM750e (2025)

New releases (Power Supplies)

Lian Li SP Platinum 850W

Wattage: 850 W - Type: SFX - Modular: Full - Efficiency: 80+ Platinum - PCI-Express 16 Pin 12VHPWR Connectors: 1 - PCI-Express 12 Pin Connectors: 0 - PCI-Express 6+2 Pin Connectors: 3 - PCI-Express 6 Pin Connectors: 0 - EPS Connectors: 2 - SATA Connectors: 5 - Molex Connectors: 2 - Length: 100 mm -
Lian Li SP Platinum 1000W

Wattage: 1000 W - Type: SFX - Modular: Full - Efficiency: 80+ Platinum - PCI-Express 16 Pin 12VHPWR Connectors: 1 - PCI-Express 12 Pin Connectors: 0 - PCI-Express 6+2 Pin Connectors: 3 - PCI-Express 6 Pin Connectors: 0 - EPS Connectors: 2 - SATA Connectors: 5 - Molex Connectors: 2 - Length: 100 mm -
Lian Li SP Platinum 850W White

Wattage: 850 W - Type: SFX - Modular: Full - Efficiency: 80+ Platinum - PCI-Express 16 Pin 12VHPWR Connectors: 1 - PCI-Express 12 Pin Connectors: 0 - PCI-Express 6+2 Pin Connectors: 3 - PCI-Express 6 Pin Connectors: 0 - EPS Connectors: 2 - SATA Connectors: 5 - Molex Connectors: 2 - Length: 100 mm -

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