Hardware Spec Index

Zephyra PW-4182 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW4182-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,892 (Power Supplies scale)
Category rank#28,738
Street price$129
Power850 W (rated)
Performance per dollar14.67
Released2019

Specifications

BrandZephyra
ModelZephyra PW-4182 Edge
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-5953 Plus 850W 80 PLUS Gold ATX Power Supply1,442$89Compare
Caldera PW-2179 Prime 850W 80 PLUS Bronze ATX 3.0 Power Supply1,345$79Compare
Zephyra PW-3416 Pro 850W 80 PLUS Bronze ATX 3.1 Power Supply1,498$89Compare
Zephyra PW-3577 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply1,058$39Compare
Novexa PW-8000 Core 650W 80 PLUS Bronze ATX Power Supply1,317$79Compare
Caldera PW-4663 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply1,230$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4182 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/7714734 (accessed 2026-10-21).