Hardware Spec Index

Zephyra PW-5123 Max 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW5123-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,038 (Power Supplies scale)
Category rank#16,907
Street price$49
Power750 W (rated)
Performance per dollar21.18
Released2025

Specifications

BrandZephyra
ModelZephyra PW-5123 Max
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
Caldera PW-4997 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,572$339Compare
Caldera PW-4358 SE 650W 80 PLUS Bronze SFX Power Supply784$39Compare
Caldera PW-8315 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply901$49Compare
Zephyra PW-4817 Prime 1000W 80 PLUS Gold ATX Power Supply2,268$229Compare
Novexa PW-7024 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply1,733$139Compare
Teralux PW-3515 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,146$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5123 Max 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/4150318 (accessed 2026-10-22).