Hardware Spec Index

Zephyra PW-4533 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW4533-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,210 (Power Supplies scale)
Category rank#13,934
Street price$59
Power850 W (rated)
Performance per dollar20.51
Released2019

Specifications

BrandZephyra
ModelZephyra PW-4533 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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-4347 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,643$129Compare
Zephyra PW-6806 Pro 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,322$249Compare
Zephyra PW-9322 Plus 1200W 80 PLUS Titanium ATX Power Supply2,809$339Compare
Teralux PW-5623 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply955$59Compare
Caldera PW-8588 Prime 1600W 80 PLUS Titanium ATX Power Supply2,860$399Compare
Caldera PW-5122 Edge 550W 80 PLUS Gold ATX Power Supply803$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4533 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3520201 (accessed 2026-10-21).