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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)

SilverStoneSpec score 9.1

1000 Watts, Platinum, Fully modular

+1000W output for demanding systems
+Fully modular cable design
+Ultra compact 140mm depth
$256.99
as of 11/04/2026 07:08 PST - Details
SilverStoneSpec score 9.1

1000 Watts, Platinum, SFX, Fully modular

+1000W output for high-power graphics cards
+Fully modular cabling reduces cable clutter
+SFX-L form factor for compact builds
$288.54
as of 11/04/2026 07:08 PST - Details
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
$144.99
as of 11/04/2026 07:10 PST - Details
Cooler MasterSpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W output for high-power builds
+Fully modular cabling reduces cable clutter
+16-pin GPU connector support
$134.43
as of 11/04/2026 13:09 PST - Details
Cooler MasterSpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W output for high-power builds
+Fully modular cabling reduces cable clutter
+16-pin GPU connector support
$155.93
as of 11/04/2026 13:10 PST - Details
MontechSpec score 8.9

1050 Watts, Gold, ATX, Fully modular

+1050W output for high-end graphics cards and demanding builds
+Fully modular cables for a cleaner build
+Includes 16-pin GPU connector for newer graphics cards
$109.90
as of 11/04/2026 00:16 PST - Details
MontechSpec score 8.9

750 Watts, Platinum, ATX, Fully modular

+750W output for mid-range builds
+Fully modular cables for a cleaner build
+Includes 16-pin GPU connector for newer graphics cards
$199.00
as of 11/04/2026 00:16 PST - Details
NZXTSpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W output for high-power gaming systems
+Fully modular cables reduce cable clutter
+16-pin GPU connector for newer graphics cards
$169.99
as of 11/04/2026 00:29 PST - Details
SilverStoneSpec score 8.9

750 Watts, Platinum, SFX, Fully modular

+Compact SFX form factor for small builds
+750W output for high-end systems
+Fully modular cable design
$159.99
as of 11/04/2026 07:08 PST - Details
Super FlowerSpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W output for high-power graphics cards
+ATX 3.1 compliant with PCIe 5.1 support
+Native 16-pin GPU connector
$149.99
as of 11/04/2026 07:10 PST - Details
Super FlowerSpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W output for high-power graphics cards
+ATX 3.1 compliant with PCIe 5.1 support
+Native 16-pin GPU connector
$139.99
as of 11/04/2026 07:10 PST - Details
Cooler MasterSpec score 8.8

750 Watts, Gold, SFX, Fully modular

+Compact SFX form factor for small form factor builds
+750W output for mid to high-power builds
+Fully modular cabling reduces cable clutter
$155.07
as of 11/04/2026 13:10 PST - Details
SeasonicSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W output for high-power gaming and workstation builds
+Fully modular cable design
+ATX 3.1 compatible
$129.99
as of 11/04/2026 07:07 PST - Details
SilverStoneSpec score 8.8

850 Watts, Gold, Fully modular

+850W output for high-end systems
+Fully modular cable design
+Compact 140mm design
$114.99
as of 11/04/2026 07:08 PST - Details
Lian LiSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+Platinum: only 3 of 96 here have a higher efficiency
+1000 watts: only 6 of 97 here have more watts
$149.99
as of 11/03/2026 23:59 PST - Details
XPGSpec score 8.8

850 Watts, Gold, Fully modular, ATX 3.1

+850W output for high-end graphics cards
+Fully modular cable design
+ATX 3.1 compatible design
$89.99-25%List: $119.99
as of 11/04/2026 09:06 PST - Details
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
$109.99-35%List: $169.99
as of 11/04/2026 00:18 PST - Details
PowerLotSpec score 9.4

1300 Watts, Titanium, ATX, Fully modular

+1300W output for high-power gaming and workstation builds
+Fully modular cabling reduces cable clutter
+Native 12V-2x6 connector for modern graphics cards
−Higher wattage than most standard builds need
$299.99
as of 11/04/2026 00:43 PST - Details
CorsairSpec score 8.8

750 Watts, Gold, ATX, Fully modular

+750W output for mid-range systems
+Fully modular cable design
+Supports 16-pin GPU connector
−Large ATX form factor needs full-size case space
No current price. Check it at the store.
CorsairSpec score 8.8

750 Watts, Gold, ATX, Fully modular

+750W output for mid-range systems
+Fully modular cable design
+Supports 16-pin GPU connector
−Large ATX form factor needs full-size case space
No price recorded yet.
CorsairSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W output for higher-power builds
+Fully modular cable design
+Supports 16-pin GPU connector
−Large ATX form factor needs full-size case space
No price recorded yet.
Cooler MasterSpec score 9.2

1300 Watts, Platinum, ATX, Fully modular

+1300W output for high-power builds
+Fully modular cabling reduces cable clutter
+16-pin GPU connector support
$249.99
as of 11/04/2026 13:10 PST - Details
CorsairSpec score 9.2

1200 Watts, Platinum, Fully modular

+Rated at 1200 watts for high-power multi-GPU builds
+80 Plus Platinum certified for high efficiency
+Fully modular cables reduce clutter inside the case
$325.00
as of 11/04/2026 13:10 PST - Details
FSPSpec score 9.2

1000 Watts, Titanium, ATX, Fully modular

+1000W output for high-power gaming and workstation builds
+Fully modular cables reduce clutter inside the case
+Native 16-pin GPU connector for current graphics cards
$259.99
as of 11/04/2026 14:11 PST - Details
ASUSSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W output for high-wattage builds
+Fully modular cabling
+ATX 3.1 compatible
$249.99
as of 11/04/2026 12:10 PST - Details
ASUSSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W output for high-power graphics cards and builds
+Fully modular cables reduce cable clutter
+ATX 3.1 standard with PCIe 5.1 support
$429.25
as of 11/04/2026 12:10 PST - Details
Cooler MasterSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W output for high-power builds
+Fully modular cabling reduces cable clutter
+16-pin GPU connector support
$149.99
as of 11/04/2026 13:09 PST - Details
CorsairSpec score 9.1

1000 Watts, Platinum, 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
$339.00
as of 11/04/2026 13:10 PST - Details

Compare specs

power supplyWattsEfficiencyFormModularATX versionSpec scorePrice
1000PlatinumFully modular9.1$256.99
as of 11/04/2026 07:08 PST - Details
1000PlatinumSFXFully modular9.1$288.54
as of 11/04/2026 07:08 PST - Details
1000PlatinumATXFully modularATX 3.19.1$144.99
as of 11/04/2026 07:10 PST - Details
1000GoldATXFully modularATX 3.18.9$134.43
as of 11/04/2026 13:09 PST - Details
1000GoldATXFully modular8.9$155.93
as of 11/04/2026 13:10 PST - Details
1050GoldATXFully modularATX 3.18.9$109.90
as of 11/04/2026 00:16 PST - Details
750PlatinumATXFully modularATX 3.18.9$199.00
as of 11/04/2026 00:16 PST - Details
1000GoldATXFully modularATX 3.18.9$169.99
as of 11/04/2026 00:29 PST - Details
750PlatinumSFXFully modular8.9$159.99
as of 11/04/2026 07:08 PST - Details
1000GoldATXFully modularATX 3.18.9$149.99
as of 11/04/2026 07:10 PST - Details

Before you buy

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