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MSI Power Supplies under $150

All Power Supplies

2 MSI power supplies under $150. Prices run $62 to $74.

All filtersFilters (2)×
Brand: MSI  ×Efficiency: Bronze  ×Clear all
BrandMSI2
Watts6502
EfficiencyGold6Bronze2Platinum1
FormATX1
ModularNon-modular1Semi-modular1
PriceUnder $752
Clear allShow 2 Power Supplies
Brand: MSI  ×Efficiency: Bronze  ×2 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
MSISpec score 7.8

650 Watts, Bronze, Non-modular

+650W output suits mid-range gaming builds
+Compact design fits smaller cases
+Low-noise fan for quieter operation
−Non-modular design means all cables stay attached
$61.99-5%List: $64.99
as of 11/04/2026 00:18 PST - Details
MSISpec score 7.8

650 Watts, Bronze, ATX, Semi-modular

+650W output suits mid-range gaming builds
+Semi-modular design for partially detachable cables
+Compact ATX design fits smaller cases
$74.99
as of 11/04/2026 00:18 PST - Details

Compare specs

power supplyWattsEfficiencyFormModularATX versionSpec scorePrice
650BronzeNon-modular7.8$61.99
as of 11/04/2026 00:18 PST - Details
650BronzeATXSemi-modular7.8$74.99
as of 11/04/2026 00:18 PST - Details

Before you buy

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Popular filters

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Power Supplies by use

Power Supply for a Gaming PC121

Related product types

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