Hardware Spec Index

Zephyra PW-5456 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW5456-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,182 (Power Supplies scale)
Category rank#40,310
Street price$179
Power850 W (rated)
Performance per dollar12.19
Released2020

Specifications

BrandZephyra
ModelZephyra PW-5456 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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-6148 Ultra 550W 80 PLUS Gold ATX 3.1 Power Supply1,141$59Compare
Teralux PW-6173 Core 650W 80 PLUS Gold SFX Power Supply1,284$79Compare
Vantrel PW-8790 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,722$129Compare
Vantrel PW-7321 Edge 1000W 80 PLUS Gold SFX Power Supply2,088$239Compare
Zephyra PW-2981 Ti 1300W 80 PLUS Gold ATX 3.1 Power Supply2,541$279Compare
Vantrel PW-5607 Core 1600W 80 PLUS Titanium ATX Power Supply2,880$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5456 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/83955108 (accessed 2026-10-26).