Hardware Spec Index

Zephyra PW-1479 SE 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Zephyra · SKU PW1479-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,073 (Power Supplies scale)
Category rank#26,292
Street price$49
Power550 W (rated)
Performance per dollar21.90
Released2020

Specifications

BrandZephyra
ModelZephyra PW-1479 SE
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-3795 XT 1000W 80 PLUS Gold SFX Power Supply1,829$149Compare
Novexa PW-2276 Ultra 850W 80 PLUS Gold ATX Power Supply1,888$149Compare
Vantrel PW-7899 Edge 850W 80 PLUS Gold ATX Power Supply1,743$129Compare
Zephyra PW-2308 Core 1000W 80 PLUS Gold SFX Power Supply2,189$219Compare
Novexa PW-4279 Prime 1600W 80 PLUS Gold ATX Power Supply2,526$339Compare
Vantrel PW-2686 Ultra 750W 80 PLUS Bronze ATX Power Supply1,248$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1479 SE 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/9545833 (accessed 2026-10-21).