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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)

CorsairSpec score 9.1

1000 Watts, Platinum, SFX, Fully modular

+1000W output for high-wattage builds
+Fully modular cable design
+Compact SFX form factor for small cases
$229.90
as of 11/04/2026 13:10 PST - Details
EnermaxSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000 watts for high-power systems
+Fully modular cabling for cleaner builds
+Includes 16-pin GPU connector for modern graphics cards
$139.99
as of 11/04/2026 14:08 PST - Details
EVGASpec score 9.1

1000 Watts, Platinum, Fully modular

+1000 watts for high-power systems
+Fully modular cabling for cleaner builds
+Includes ECO Mode for quieter low-load operation
$399.99
as of 11/04/2026 14:09 PST - Details
PhanteksSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W output for high-power gaming systems
+Fully modular individual cables
+16-pin GPU connector for newer graphics cards
$149.99
as of 11/04/2026 00:38 PST - Details
RaijintekSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W output for high-power builds
+Fully modular cabling reduces cable clutter
+Native 16-pin connector for modern graphics cards
$139.90
as of 11/04/2026 00:48 PST - Details
SilverStoneSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W output for demanding systems
+Fully modular cable design
+Includes 16-pin GPU connector
$221.40
as of 11/04/2026 07:08 PST - Details
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
$223.70
as of 11/04/2026 13:10 PST - Details
GIGABYTESpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W 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
$169.99
as of 11/04/2026 15:08 PST - Details
GIGABYTESpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W 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
$149.99
as of 11/04/2026 15:08 PST - Details
Lian LiSpec score 8.9

1000 Watts, Gold, ATX, Fully modular

+1000W 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
No price recorded yet.
EnermaxSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+Fully modular cabling for cleaner builds
+Includes 16-pin GPU connector for modern graphics cards
+ATX 3.1 standard for current PC builds
$95.49
as of 11/04/2026 14:08 PST - Details
FSPSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W 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
$129.99
as of 11/04/2026 14:11 PST - Details
GamemaxSpec score 8.8

750 Watts, Gold, ATX, Fully modular

+750W output suits high-performance mid-range builds
+Fully modular cables reduce clutter inside the case
+Includes a 16-pin GPU connector
$79.99
as of 11/04/2026 15:06 PST - Details
GIGABYTESpec score 8.8

850 Watts, Gold, ATX, Fully modular

+Fully modular design reduces loose cables inside the case
+850W output for mid to high-end builds
+ATX form factor fits standard PC cases
$89.99
as of 11/04/2026 15:07 PST - Details
GIGABYTESpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W output for mid to high-end systems
+Fully modular cables for a cleaner build
+ATX 3.0 standard
$119.00
as of 11/04/2026 15:08 PST - Details
PhanteksSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W output for high-end graphics card builds
+Fully modular individual cables
+Fanless design for silent operation
$119.99
as of 11/04/2026 00:38 PST - Details
RosewillSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W output for high-power gaming and workstation builds
+Fully modular cable design
+Includes 16-pin PCIe 5.0 12V-2x6 connector
$98.90
as of 11/04/2026 07:06 PST - Details
SeasonicSpec score 8.8

750 Watts, Gold, ATX, Fully modular

+750W output for mid-to-high-power builds
+Fully modular cable design
+ATX 3.1 compatible
$139.99
as of 11/04/2026 07:07 PST - Details
SeasonicSpec score 8.8

750 Watts, Gold, SFX, Fully modular

+750W output in a compact SFX form factor
+Fully modular cable design
+Fits small form factor builds
$215.00
as of 11/04/2026 07:07 PST - Details
SilverStoneSpec score 8.8

750 Watts, Gold, SFX, Fully modular

+750W output for high-end systems
+Fully modular cabling reduces cable clutter
+SFX form factor fits small builds
$156.99
as of 11/04/2026 07:08 PST - Details
ThermaltakeSpec score 8.8

850 Watts, Gold, ATX, Fully modular

+850W output for high-end graphics cards
+Fully modular cable design
+ATX 3.1 compatible design
$127.29
as of 11/04/2026 08:06 PST - Details
RgeekSpec score 8.7

600 Watts, Gold, Fully modular

+600W output in a compact 1U form factor
+Fully modular cabling reduces clutter
+Mini ITX form factor fits small builds
$109.99
as of 11/04/2026 11:11 PST - Details
RosewillSpec score 8.7

500 Watts, Fully modular

+500W output for Mini ITX and Flex ATX builds
+Fully modular design reduces cable clutter
+1U form factor for compact systems
$49.99
as of 11/04/2026 07:06 PST - Details
SilverStoneSpec score 8.7

700 Watts, Gold, SFX, Fully modular

+700W output for mid to high-end systems
+Fully modular cabling reduces cable clutter
+SFX form factor fits small builds
$151.53
as of 11/04/2026 07:08 PST - Details
EsgamingSpec score 8.6

500 Watts, Gold, Fully modular

+Delivers 500 watts in an ITX, 1U and Flex ATX form factor
+Fully modular cables reduce clutter in small cases
+Supports 90-264V input range with APFC
$49.98
as of 11/04/2026 14:09 PST - Details
ASUSSpec score 9.1

1000 Watts, Platinum, Fully modular

+1000W output for high-wattage builds
+Fully modular cabling
+Includes ROG heatsinks and a 135mm fan
No price recorded yet.
CorsairSpec score 9.1

1000 Watts, Platinum, Fully modular

+Rated at 1000 watts for high-end gaming systems
+80 Plus Platinum certified for high efficiency
+Fully modular cables reduce clutter inside the case
No price recorded yet.
Lian LiSpec score 9.1

1000 Watts, Platinum, ATX, Fully modular

+1000W 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
No current price. Check it at the store.

Compare specs

power supplyWattsEfficiencyFormModularATX versionSpec scorePrice
1000PlatinumSFXFully modularATX 3.19.1$229.90
as of 11/04/2026 13:10 PST - Details
1000PlatinumATXFully modularATX 3.19.1$139.99
as of 11/04/2026 14:08 PST - Details
1000PlatinumFully modular9.1$399.99
as of 11/04/2026 14:09 PST - Details
1000PlatinumATXFully modularATX 3.19.1$149.99
as of 11/04/2026 00:38 PST - Details
1000PlatinumATXFully modularATX 3.19.1$139.90
as of 11/04/2026 00:48 PST - Details
1000PlatinumATXFully modularATX 3.19.1$221.40
as of 11/04/2026 07:08 PST - Details
1000GoldATXFully modularATX 3.18.9$223.70
as of 11/04/2026 13:10 PST - Details
1000GoldATXFully modularATX 3.18.9$169.99
as of 11/04/2026 15:08 PST - Details
1000GoldATXFully modularATX 3.18.9$149.99
as of 11/04/2026 15:08 PST - Details
1000GoldATXFully modularATX 3.18.9No current price

Before you buy

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