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Thermaltake Power Supplies under $150

All Power Supplies

5 Thermaltake power supplies under $150. Most cost $86 to $129, and half cost less than $127.

All filtersFilters (2)×
Brand: Thermaltake  ×Watts: 850  ×Clear all
BrandThermaltake5
Watts8505100016001
EfficiencyGold5
FormATX5
ATX versionATX 3.15
12V-2x6 GPU power12V-2x6 GPU power5
PriceUnder $1001Under $2004$75 & above5$100 & above4
Clear allShow 5 Power Supplies
Brand: Thermaltake  ×Watts: 850  ×5 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
ThermaltakeSpec score 8.6

850 Watts, Gold, ATX, ATX 3.1

+850W output for high-end graphics cards
+ATX 3.1 compatible design
+Native PCIe 5.1 12V-2x6 connector
$104.82-19%List: $129.99
as of 11/04/2026 08:06 PST - Details
ThermaltakeSpec score 8.6

850 Watts, Gold, ATX, ATX 3.1

+Gold: the highest efficiency of the 7 here
+850 watts: only 1 of 7 here have more watts
$86.49-14%List: $99.99
as of 11/04/2026 08:06 PST - Details
ThermaltakeSpec score 8.6

850 Watts, Gold, ATX, ATX 3.1

+850W output for high-end graphics cards
+ATX 3.1 compatible design
+16-pin GPU connector included
−Not fully modular
$129.99
as of 11/04/2026 08:06 PST - Details
ThermaltakeSpec score 8.6

850 Watts, Gold, ATX, ATX 3.1

+850W output for high-end systems
+ATX 3.1 compliant with PCIe 5.1 support
+Native 16-pin GPU connector
$129.99
as of 11/04/2026 08:06 PST - Details
ThermaltakeSpec score 9.4

850 Watts, Gold, ATX, Fully modular

+850W output for high-end graphics cards
+Fully modular cable design
+ATX 3.1 compatible design
$127.29
as of 11/04/2026 08:06 PST - Details

Compare specs

power supplyWattsEfficiencyFormATX versionSpec scorePrice
850GoldATXATX 3.18.6$104.82
as of 11/04/2026 08:06 PST - Details
850GoldATXATX 3.18.6$86.49
as of 11/04/2026 08:06 PST - Details
850GoldATXATX 3.18.6$129.99
as of 11/04/2026 08:06 PST - Details
850GoldATXATX 3.18.6$129.99
as of 11/04/2026 08:06 PST - Details
850GoldATXATX 3.19.4$127.29
as of 11/04/2026 08:06 PST - Details

Before you buy

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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 $15068Power Supplies under $200641000W Power Supplies61

Power Supplies by use

Power Supply for a Gaming PC121

Related product types

Power Supplies under $15068

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