Hardware Spec Index

Teralux PW-5543 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW5543-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index784 (Power Supplies scale)
Category rank#38,511
Street price$39
Power550 W (rated)
Performance per dollar20.10
Released2022

Specifications

BrandTeralux
ModelTeralux PW-5543 Edge
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan140 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
Teralux PW-8682 Plus 850W 80 PLUS Platinum ATX Power Supply1,849$159Compare
Zephyra PW-2341 Core 650W 80 PLUS Gold SFX Power Supply783$39Compare
Novexa PW-5119 SE 1200W 80 PLUS Titanium ATX Power Supply2,404$229Compare
Teralux PW-1043 Core 550W 80 PLUS Gold ATX Power Supply1,063$49Compare
Caldera PW-1983 Ultra 1000W 80 PLUS Titanium ATX Power Supply2,361$249Compare
Zephyra PW-8885 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,753$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-5543 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/21241316 (accessed 2026-10-24).