Hardware Spec Index

Zephyra PW-1527 Core 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1527-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index765 (Power Supplies scale)
Category rank#29,397
Street price$39
Power550 W (rated)
Performance per dollar19.62
Released2023

Specifications

BrandZephyra
ModelZephyra PW-1527 Core
Rated output550 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-pin1×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-4281 Max 650W 80 PLUS Bronze SFX Power Supply870$39Compare
Caldera PW-1448 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,393$219Compare
Teralux PW-4055 Max 750W 80 PLUS Gold ATX 3.0 Power Supply1,347$79Compare
Teralux PW-1039 Edge 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,527$309Compare
Zephyra PW-1857 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,499$109Compare
Caldera PW-9333 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,133$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1527 Core 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/35455564 (accessed 2026-10-20).