Power Supplies

4 power supplies from Corsair, MSI, ASUS and more. Prices run $210 to $508.

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

CorsairSpec score 8.8

1200 Watts, Platinum, Fully modular

+Rated at 1200 watts for high-power multi-GPU builds

+80 Plus Platinum certified for high efficiency

+Fully modular cables reduce clutter inside the case

$325.00

as of 11/04/2026 13:10 PST - Details

FSPSpec score 8.0

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

Corsair

1200 Watts, ATX, ATX 3.1

+Provides 1200 watts in standard ATX form factor

+Complies with ATX 3.1 standard

+Ready for PCIe 5.1 graphics cards

No price recorded yet.

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1200 Watts

+Delivers up to 1200 watts of output power

+Suited to high-draw systems needing substantial wattage

$508.06

as of 11/04/2026 11:09 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 4 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.