Power Supplies under $250

2 power supplies under $250 from SilverStone, Corsair, ASUS and more. Prices run $163 to $209.

be quiet!Spec score 9.1

1200 Watts, Gold, ATX, Fully modular

+1200 watts: only 1 of 36 here have more watts

−Gold: 16 of the 32 here have a higher efficiency

$162.90

as of 11/04/2026 13:06 PST - Details

FSPSpec score 8.4

1200 Watts, Platinum, ATX

+1200W output for high-load workstation builds

+80 PLUS Platinum efficiency certification

+Standard ATX form factor

$209.99

as of 11/04/2026 14:11 PST - Details

Compare specs

power supply	Watts	Efficiency	Form	Modular	ATX version	Spec score	Price
	1200	Gold	ATX	Fully modular	ATX 3.1	9.1	$162.90 as of 11/04/2026 13:06 PST - Details
	1200	Platinum	ATX			8.4	$209.99 as of 11/04/2026 14:11 PST - Details

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