GIGABYTE Power Supplies under $150

4 GIGABYTE power supplies under $150. Prices run $90 to $149.

GIGABYTE

850 Watts, Gold, ATX, Fully modular

+Fully modular design reduces loose cables inside the case

+850W output for mid to high-end builds

+ATX form factor fits standard PC cases

$89.99

as of 11/03/2026 23:11 PST - Details

GIGABYTE

1000 Watts, Gold, ATX, Fully modular

+1000W output for high-end graphics cards and demanding builds

+Fully modular cables for a cleaner build

+Includes 16-pin GPU connector for newer graphics cards

$149.99

as of 11/03/2026 23:11 PST - Details

GIGABYTE

750 Watts, Gold, ATX, Fully modular

$124.99

as of 11/03/2026 23:11 PST - Details

GIGABYTE

850 Watts, Gold, ATX, Fully modular

+850W output for mid to high-end systems

+Fully modular cables for a cleaner build

+ATX 3.0 standard

$119.00

as of 11/03/2026 23:11 PST - Details

Compare specs

Watts	Efficiency	Form	Modular	ATX version	Spec score	Price
850	Gold	ATX	Fully modular		n/a	$89.99 as of 11/03/2026 23:11 PST - Details
1000	Gold	ATX	Fully modular	ATX 3.1	n/a	$149.99 as of 11/03/2026 23:11 PST - Details
750	Gold	ATX	Fully modular	ATX 3.1	n/a	$124.99 as of 11/03/2026 23:11 PST - Details
850	Gold	ATX	Fully modular	ATX 3.0	n/a	$119.00 as of 11/03/2026 23:11 PST - Details

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