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SilverStone Power Supplies under $250

All Power Supplies

7 SilverStone power supplies under $250. Most cost $157 to $217, and half cost less than $169.

SilverStoneSpec score 8.6

850 Watts, Platinum, SFX, ATX 3.0

+Compact SFX form factor for small builds
+850W output for high-end systems
+Includes 16-pin GPU connector
$217.99-7%Was: $233.99
as of 11/04/2026 07:08 PST - Details
SilverStoneSpec score 9.3

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
SilverStoneSpec score 9.5

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
SilverStoneSpec score 9.1

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
SilverStoneSpec score 9.1

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
SilverStoneSpec score 8.2

650 Watts, Gold, SFX

+Compact SFX form factor for small builds
+650W output for mid-to-high systems
+Includes 16-pin GPU connector
$183.40
as of 11/04/2026 07:08 PST - Details
SilverStoneSpec score 8.1

550 Watts, Gold, SFX

+Compact SFX form factor for small builds
+550W output for mid-range systems
+Includes 16-pin GPU connector
$169.12
as of 11/04/2026 07:08 PST - Details

Compare specs

power supplyWattsEfficiencyFormModularSpec scorePrice
850PlatinumSFX8.6$217.99
as of 11/04/2026 07:08 PST - Details
750PlatinumSFXFully modular9.3$159.99
as of 11/04/2026 07:08 PST - Details
1000PlatinumATXFully modular9.5$221.40
as of 11/04/2026 07:08 PST - Details
700GoldSFXFully modular9.1$151.53
as of 11/04/2026 07:08 PST - Details
750GoldSFXFully modular9.1$156.99
as of 11/04/2026 07:08 PST - Details
650GoldSFX8.2$183.40
as of 11/04/2026 07:08 PST - Details
550GoldSFX8.1$169.12
as of 11/04/2026 07:08 PST - Details

Before you buy

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