Hardware Spec Index

Novexa PW-5182 Plus 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW5182-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,044 (Power Supplies scale)
Category rank#29,804
Street price$49
Power550 W (rated)
Performance per dollar21.31
Released2019

Specifications

BrandNovexa
ModelNovexa PW-5182 Plus
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-4675 Plus 750W 80 PLUS Gold SFX Power Supply1,322$69Compare
Teralux PW-3666 Plus 1000W 80 PLUS Platinum ATX Power Supply1,827$159Compare
Novexa PW-4068 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply918$39Compare
Teralux PW-7577 Ti 850W 80 PLUS Gold SFX Power Supply1,856$149Compare
Caldera PW-8385 Max 750W 80 PLUS Bronze ATX Power Supply1,007$49Compare
Novexa PW-1144 Edge 850W 80 PLUS Platinum ATX 3.0 Power Supply1,862$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5182 Plus 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/5874670 (accessed 2026-10-22).