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Power Supplies under $150

All Power Supplies

3 power supplies under $150 from MSI, Thermaltake, be quiet! and more. Prices run $69 to $119.

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ATX version: ATX 3.0  ×Clear all
BrandGamemax1GIGABYTE1Phanteks1
Watts1000175018501
EfficiencyGold2Platinum1
FormATX3
ModularFully modular3
ATX versionATX 3.152ATX 3.03
12V-2x6 GPU power12V-2x6 GPU power2
PriceUnder $751Under $1002Under $2001$75 & above2$100 & above1
Clear allShow 3 Power Supplies
ATX version: ATX 3.0  ×3 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
PhanteksSpec score 9.5

1000 Watts, Platinum, ATX, Fully modular

+1000W output for high-power gaming systems
+Fully modular cable-less design
+16-pin GPU connector for newer graphics cards
$69.08-65%List: $199.99
as of 11/04/2026 00:38 PST - Details
GamemaxSpec score 9.1

750 Watts, Gold, ATX, Fully modular

+750W output suits high-performance mid-range builds
+Fully modular cables reduce clutter inside the case
+Includes a 16-pin GPU connector
$76.99
as of 11/03/2026 23:06 PST - Details
GIGABYTESpec score 9.1

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

power supplyWattsEfficiencyFormModularATX versionSpec scorePrice
1000PlatinumATXFully modularATX 3.09.5$69.08
as of 11/04/2026 00:38 PST - Details
750GoldATXFully modularATX 3.09.1$76.99
as of 11/03/2026 23:06 PST - Details
850GoldATXFully modularATX 3.09.1$119.00
as of 11/03/2026 23:11 PST - Details

Before you buy

Other price ranges

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Popular filters

Fully Modular Power Supplies97ATX Power Supplies95ATX 3.1 Power Supplies88Power Supplies with 12V-2x6 GPU Power8580 Plus Gold Power Supplies76Power Supplies under $200641000W Power Supplies61850W Power Supplies47

Power Supplies by use

Power Supply for a Gaming PC121

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