Power Supplies

2 power supplies from Corsair, MSI, ASUS and more. Prices run $91 to $126.

Power Supplies by use

Power supply for a gaming PC121

Each use has a written rule on its page, built from listed specs. A power supply can match several uses.

Recommended Power Supplies

be quiet!Spec score 7.3

450 Watts, Bronze, SFX

+SFX form factor fits small form factor cases

+Rated at 450 watts for compact builds

−Lower 450 watt output limits high-power components

$126.00-21%Was: ~~$160.00~~

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

SilverStoneSpec score 7.3

450 Watts, Bronze, SFX

+Compact SFX form factor suits small form factor builds

+450W output for light to mid-range compact systems

+80 Plus Bronze rated for efficiency

−SFX size may not fit standard ATX cases without an adapter

$90.84

as of 11/04/2026 07:08 PST - Details

Popular filter pages

Fully Modular Power Supplies97 ATX Power Supplies95 ATX 3.1 Power Supplies88 Power Supplies with 12V-2x6 GPU Power85 80 Plus Gold Power Supplies76 Power Supplies under $15068 Power Supplies under $20064 1000W Power Supplies61

Power Supplies by price

Count of the 2 Power Supplies in each price band.

Power Supplies by Watts

100057

85031

75015

65013

12004

30009

Power Supplies that list a Watts value.

Before you buy

PSU Wattage and 80 Plus Ratings, Explained

PC Cases264 CPU Coolers393 Processors247 Data Center GPUs82 Graphics Cards371 Motherboards640 Memory374 Storage Drives577 Binoculars228 Network Cables1,382 Cameras2,556 Chromebooks196

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