Hardware Spec Index

Zephyra PW-5842 Plus 750W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5842-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index939 (Power Supplies scale)
Category rank#27,062
Street price$49
Power750 W (rated)
Performance per dollar19.16
Released2022

Specifications

BrandZephyra
ModelZephyra PW-5842 Plus
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-5662 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply2,297$239Compare
Caldera PW-2845 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply978$49Compare
Teralux PW-4781 Prime 1200W 80 PLUS Gold ATX Power Supply2,188$219Compare
Caldera PW-4739 XT 850W 80 PLUS Gold ATX Power Supply1,906$149Compare
Novexa PW-4568 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,625$109Compare
Vantrel PW-3563 Pro 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,686$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5842 Plus 750W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/4058221 (accessed 2026-10-24).