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Fully Modular Power Supplies

All Power Supplies

97 fully modular power supplies from Corsair, ASUS, MSI and more. Most cost $99 to $279, and half cost less than $150.

Top brands: Corsair (17)ASUS (10)MSI (8)SilverStone (7)

Super FlowerSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W output for high-power graphics cards
+ATX 3.1 compliant with PCIe 5.1 support
+Native 16-pin GPU connector
No price recorded yet.
CorsairSpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000 watt output for high-power systems
+ATX 3.1 standard supports newer GPUs
+16-pin GPU connector for modern graphics cards
No price recorded yet.
EVGASpec score 8.9

1000 Watts, Gold, Fully modular

+1000 watts for high-power systems
+Fully modular cabling for cleaner builds
+Includes FDB fan and power on self tester
No price recorded yet.
MSISpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W output for high-wattage graphics cards and systems
+Fully modular cabling reduces loose cables
+16-pin GPU connector included
No price recorded yet.
CorsairSpec score 8.8

850 Watts, Gold, Fully modular

+Rated at 850 watts for high-performance builds
+80 Plus Gold certified for efficient power delivery
+Fully modular cables reduce clutter inside the case
No price recorded yet.
EVGASpec score 8.8

850 Watts, Gold, Fully modular

+Delivers 850 watts for high-power builds
+Fully modular cables reduce clutter inside the case
+Uses 100% Japanese capacitors for component quality
No price recorded yet.
EVGASpec score 8.8

850 Watts, Gold, Fully modular

+Delivers 850 watts for high-power builds
+Fully modular cables reduce clutter inside the case
+FDB fan for quieter operation
No price recorded yet.
EVGASpec score 8.8

850 Watts, Gold, Fully modular

+Delivers 850 watts for high-power builds
+Fully modular cables reduce clutter inside the case
+Includes EVGA ECO Mode
No price recorded yet.
EVGASpec score 8.8

850 Watts, Gold, Fully modular

+850W output for high-power gaming and workstation builds
+Fully modular cables reduce clutter inside the case
+Compact 150mm body suits smaller cases
No price recorded yet.
ASUSSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W output for high-end graphics cards
+Fully modular cable design
+ATX 3.0 compatible design
No price recorded yet.
be quiet!Spec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000 watts: only 6 of 97 here have more watts
$139.90
as of 11/04/2026 13:06 PST - Details
AntecSpec score 8.8

850 Watts, Gold, ATX, Fully modular

−850 watts: 55 of the 97 here have more watts
$109.99
as of 11/04/2026 12:08 PST - Details
Lian LiSpec score 8.8

850 Watts, Gold, ATX, Fully modular

−850 watts: 55 of the 97 here have more watts
No price recorded yet.

Compare specs

power supplyWattsEfficiencyFormModularATX versionSpec scorePrice
1000PlatinumATXFully modularATX 3.19.1No current price
1000GoldATXFully modularATX 3.18.9No current price
1000GoldFully modular8.9No current price
1000GoldATXFully modularATX 3.18.9No current price
850GoldFully modular8.8No current price
850GoldFully modular8.8No current price
850GoldFully modular8.8No current price
850GoldFully modular8.8No current price
850GoldFully modular8.8No current price
850GoldATXFully modularATX 3.08.8No current price

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.