Hardware Spec Index

Teralux PW-5339 Prime 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW5339-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,665 (Power Supplies scale)
Category rank#7,300
Street price$109
Power850 W (rated)
Performance per dollar15.28
Released2021

Specifications

BrandTeralux
ModelTeralux PW-5339 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-9134 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,702$389Compare
Teralux PW-9379 Prime 850W 80 PLUS Bronze ATX 3.0 Power Supply1,407$89Compare
Zephyra PW-5444 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,605$339Compare
Zephyra PW-3352 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,344$209Compare
Novexa PW-1825 Ultra 1000W 80 PLUS Gold ATX Power Supply1,849$149Compare
Vantrel PW-1840 Max 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,557$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-5339 Prime 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5585843 (accessed 2026-10-24).