Hardware Spec Index

Teralux PW-7671 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW7671-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index940 (Power Supplies scale)
Category rank#30,748
Street price$49
Power550 W (rated)
Performance per dollar19.18
Released2025

Specifications

BrandTeralux
ModelTeralux PW-7671 Pro
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
ModularityNon-modular
Fan135 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
Vantrel PW-1298 Prime 850W 80 PLUS Gold SFX Power Supply2,092$169Compare
Zephyra PW-6682 Core 850W 80 PLUS Gold ATX Power Supply1,325$79Compare
Caldera PW-2008 Plus 1600W 80 PLUS Platinum ATX Power Supply2,632$359Compare
Novexa PW-2931 Max 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,782$359Compare
Zephyra PW-6786 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,929$189Compare
Teralux PW-9539 Ultra 850W 80 PLUS Gold ATX Power Supply1,676$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7671 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/1992477 (accessed 2026-10-23).