Hardware Spec Index

Teralux PW-7471 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW7471-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index870 (Power Supplies scale)
Category rank#24,641
Street price$39
Power550 W (rated)
Performance per dollar22.31
Released2025

Specifications

BrandTeralux
ModelTeralux PW-7471 Prime
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-3603 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply1,142$49Compare
Novexa PW-7973 Prime 550W 80 PLUS Bronze ATX Power Supply1,185$69Compare
Teralux PW-6209 Pro 750W 80 PLUS Bronze ATX 3.0 Power Supply910$49Compare
Zephyra PW-6895 Ti 1300W 80 PLUS Gold ATX 3.0 Power Supply2,220$249Compare
Teralux PW-4131 Max 650W 80 PLUS Gold ATX Power Supply1,308$79Compare
Novexa PW-7027 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply2,221$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7471 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/61671868 (accessed 2026-10-20).