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Power Supplies under $200

All Power Supplies

16 power supplies under $200 from MSI, Corsair, be quiet! and more. Most cost $110 to $139, and half cost less than $129.

CorsairSpec score 9.4

850 Watts, Platinum, SFX, Fully modular

+850W output for higher-power builds
+Fully modular cable design
+Compact SFX form factor for small cases
$173.85-23%List: $224.99
as of 11/04/2026 13:10 PST - Details
ThermaltakeSpec score 8.3

850 Watts, Gold, ATX, ATX 3.1

+850W output for high-end graphics cards
+ATX 3.1 compatible design
+Native PCIe 5.1 12V-2x6 connector
$104.82-19%List: $129.99
as of 11/04/2026 08:06 PST - Details
SilverStoneSpec score 9.1

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
MSISpec score 9.1

850 Watts, Gold, ATX, Fully modular

+850W output suits high-end graphics card builds
+Fully modular cabling reduces loose cables
+16-pin GPU connector included
$109.99-21%List: $139.99
as of 11/04/2026 00:18 PST - Details
CorsairSpec score 9.1

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
$139.99-18%List: $169.99
as of 11/04/2026 13:10 PST - Details
ASUSSpec score 9.1

850 Watts, Gold, ATX, Fully modular

+850W output for high-performance builds
+Fully modular cabling
+Includes a 12V-2x6 GPU cable
$132.99-5%List: $139.99
as of 11/04/2026 12:09 PST - Details
MSISpec score 9.1

850 Watts, Gold, ATX, Fully modular

+850W output for high-end graphics card builds
+Fully modular cables reduce cable clutter
+Native 12V-2x6 16-pin GPU connector
−Compact form factor is not a standard ATX size
$134.99
as of 11/04/2026 00:18 PST - Details
ThermaltakeSpec score 8.3

850 Watts, Gold, ATX, ATX 3.1

+850W output for high-end graphics cards
+ATX 3.1 compatible design
+16-pin GPU connector included
−Not fully modular
$129.99
as of 11/04/2026 08:06 PST - Details
SeasonicSpec score 9.1

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
ThermaltakeSpec score 8.3

850 Watts, Gold, ATX, ATX 3.1

+850W output for high-end systems
+ATX 3.1 compliant with PCIe 5.1 support
+Native 16-pin GPU connector
$129.99
as of 11/04/2026 08:06 PST - Details
FSPSpec score 9.1

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
GIGABYTESpec score 9.1

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 9.1

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
ThermaltakeSpec score 9.1

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

Compare specs

power supplyWattsEfficiencyFormModularATX versionSpec scorePrice
850PlatinumSFXFully modularATX 3.09.4$173.85
as of 11/04/2026 13:10 PST - Details
850GoldATXFully modularATX 3.19.1$114.93
as of 11/04/2026 13:10 PST - Details
850GoldATXATX 3.18.3$104.82
as of 11/04/2026 08:06 PST - Details
850GoldFully modular9.1$114.99
as of 11/04/2026 07:08 PST - Details
850GoldATXFully modularATX 3.19.1$109.99
as of 11/04/2026 00:18 PST - Details
850GoldATXFully modularATX 3.19.1$139.99
as of 11/04/2026 13:10 PST - Details
850GoldATXFully modularATX 3.19.1$132.99
as of 11/04/2026 12:09 PST - Details
850GoldATXFully modularATX 3.19.1$134.99
as of 11/04/2026 00:18 PST - Details
850GoldATXATX 3.18.3$129.99
as of 11/04/2026 08:06 PST - Details
850GoldATXFully modularATX 3.19.1$129.99
as of 11/04/2026 07:07 PST - Details

Before you buy

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