Hardware Spec Index

Zephyra PW-7050 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW7050-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index931 (Power Supplies scale)
Category rank#35,801
Street price$39
Power550 W (rated)
Performance per dollar23.87
Released2025

Specifications

BrandZephyra
ModelZephyra PW-7050 Max
Rated output550 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
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
Vantrel PW-3402 Prime 550W 80 PLUS Bronze SFX Power Supply803$39Compare
Teralux PW-3439 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,917$369Compare
Vantrel PW-3353 Core 750W 80 PLUS Bronze ATX 3.1 Power Supply1,234$69Compare
Caldera PW-5130 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,463$109Compare
Zephyra PW-6057 Core 850W 80 PLUS Gold ATX Power Supply1,623$119Compare
Teralux PW-9613 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply1,539$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7050 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/4263161 (accessed 2026-10-19).