be quiet! Power Supplies

2 be quiet! power supplies. Prices run $170 to $279.

be quiet!Spec score 8.2

1000 Watts, Platinum, ATX, ATX 3.1

+1000W output for high-power graphics cards and builds

+ATX 3.1 standard with PCIe 5.1 support

+Zero RPM low-noise fan mode

$169.90-15%List: ~~$199.90~~

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

be quiet!Spec score 9.3

1500 Watts, Platinum, ATX, Fully modular

+1500W output for high-power systems

+Fully modular cabling reduces cable clutter

+Native 12V-2x6 cable for 16-pin GPUs

−Large 1500W capacity may exceed needs of typical builds

$279.90

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

be quiet! Power Supplies at a glance

2 of the 182 Power Supplies we list are be quiet! (1%). Half of them cost less than $225; across all Power Supplies, half cost less than $160.

Most listed here: 1000 watts (1), Gold efficiency (3), ATX form (2).

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

power supply	Watts	Efficiency	Form	ATX version	Spec score	Price
	1000	Platinum	ATX	ATX 3.1	8.2	$169.90 as of 11/04/2026 13:06 PST - Details
	1500	Platinum	ATX	ATX 3.1	9.3	$279.90 as of 11/04/2026 13:06 PST - Details

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