Hardware Spec Index

Zephyra PW-5237 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW5237-EDGE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,638 (Power Supplies scale)
Category rank#44,095
Street price$109
Power850 W (rated)
Performance per dollar15.03
Released2019

Specifications

BrandZephyra
ModelZephyra PW-5237 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
Fan120 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
Teralux PW-7978 XT 1300W 80 PLUS Platinum ATX Power Supply2,300$239Compare
Caldera PW-1857 Ultra 850W 80 PLUS Bronze ATX Power Supply1,399$79Compare
Caldera PW-2355 Core 750W 80 PLUS Gold ATX Power Supply1,171$69Compare
Zephyra PW-6716 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,466$99Compare
Caldera PW-5771 Prime 550W 80 PLUS Gold ATX 3.0 Power Supply785$39Compare
Caldera PW-9732 Max 550W 80 PLUS Gold ATX Power Supply751$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5237 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3100652 (accessed 2026-10-19).