Corsair Power Supplies

2 Corsair power supplies. Prices run $174 to $229.

CorsairSpec score 9.3

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

CorsairSpec score 9.4

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

Corsair Power Supplies at a glance

2 of the 182 Power Supplies we list are Corsair (1%). Half of them cost less than $202; across all Power Supplies, half cost less than $160.

Most listed here: 1000 watts (1), Platinum efficiency (2), ATX form (14).

Counts and prices are this site's own listings; prices are the ones shown on the cards.

power supply	Watts	Efficiency	Form	Modular	ATX version	Spec score	Price
	850	Platinum	SFX	Fully modular	ATX 3.0	9.3	$173.85 as of 11/04/2026 13:10 PST - Details
	1000	Platinum	SFX	Fully modular	ATX 3.1	9.4	$229.90 as of 11/04/2026 13:10 PST - Details

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