BEST DEALS THIS WEEK

10 Best Pc Power Supply 850W Modular - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

1

- 35%

MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty

MSI MAG A850GL PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty

MSI

9.8

9.8

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2

- 3%

CORSAIR RM850e (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

CORSAIR RM850e (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

Corsair

9.6

9.6

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3

- 39%

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

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

NZXT

9.5

9.5

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4

- 5%

GameMax 850W Rampage Power Supply (No Power Cable inc.), Full-Modular, APFC, Japanese Tk Main Capacitor, 80 Plus Bronze, 88% Efficiency, 14cm Cooling Fan, Real Power Gaming | Black

GameMax 850W Rampage Power Supply (No Power Cable inc.), Full-Modular, APFC, Japanese Tk Main Capacitor, 80 Plus Bronze, 88% Efficiency, 14cm Cooling Fan, Real Power Gaming | Black

GAMEMAX

9.2

9.2

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5

- 3%

CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

Corsair

9.1

9.1

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6

MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty

MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty

Montech

8.8

8.8

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7

- 30%

CORSAIR RM850e (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 – White

CORSAIR RM850e (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 – White

Corsair

8.6

8.6

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8

- 19%

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

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

Corsair

8.4

8.4

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9

- 10%

Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - White

Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - White

Vetroo

8.2

8.2

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10

be quiet! Dark Power 14 850W, ATX 3.1, 80 PLUS® Titanium, Modular Power Supply, Active and semi-passive cooling, PCIe 5.1, PCIe 5.0 and PCIe 4.0 Graphics Cards, 12V-2x6 Cable Included, Silent Wings

be quiet! Dark Power 14 850W, ATX 3.1, 80 PLUS® Titanium, Modular Power Supply, Active and semi-passive cooling, PCIe 5.1, PCIe 5.0 and PCIe 4.0 Graphics Cards, 12V-2x6 Cable Included, Silent Wings

be quiet!

8.1

8.1

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