Hardware Spec Index

Zephyra PW-5740 Core 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW5740-CORE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index966 (Power Supplies scale)
Category rank#341
Street price$49
Power750 W (rated)
Performance per dollar19.71
Released2025

Specifications

BrandZephyra
ModelZephyra PW-5740 Core
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Novexa PW-3310 Ti 1300W 80 PLUS Titanium ATX Power Supply2,637$299Compare
Zephyra PW-5606 Max 1000W 80 PLUS Gold ATX Power Supply1,950$189Compare
Novexa PW-6947 Core 1000W 80 PLUS Gold ATX Power Supply1,937$189Compare
Vantrel PW-8612 SE 1000W 80 PLUS Platinum SFX Power Supply2,037$189Compare
Vantrel PW-2208 Pro 650W 80 PLUS Bronze SFX Power Supply876$39Compare
Caldera PW-1148 Ti 1600W 80 PLUS Titanium ATX Power Supply2,702$389Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5740 Core 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/2958896 (accessed 2026-10-26).