Hardware Spec Index

Zephyra PW-4742 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW4742-EDGE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,082 (Power Supplies scale)
Category rank#48,930
Street price$49
Power650 W (rated)
Performance per dollar22.08
Released2024

Specifications

BrandZephyra
ModelZephyra PW-4742 Edge
Rated output650 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-pin1×
Form factorATX
ModularitySemi-modular
Fan140 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
Vantrel PW-6470 Plus 750W 80 PLUS Bronze ATX Power Supply1,029$59Compare
Caldera PW-8143 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,224$69Compare
Novexa PW-6833 Pro 650W 80 PLUS Gold SFX Power Supply1,318$69Compare
Vantrel PW-7306 Plus 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,294$259Compare
Zephyra PW-2926 Prime 850W 80 PLUS Gold SFX Power Supply1,713$129Compare
Teralux PW-7148 Max 1600W 80 PLUS Platinum ATX Power Supply2,855$389Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4742 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/27360710 (accessed 2026-10-24).