Hardware Spec Index

Zephyra PW-5706 Ti 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW5706-TI · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,167 (Power Supplies scale)
Category rank#34,913
Street price$59
Power550 W (rated)
Performance per dollar19.78
Released2019

Specifications

BrandZephyra
ModelZephyra PW-5706 Ti
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-5417 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,780$149Compare
Novexa PW-4748 Edge 1200W 80 PLUS Gold ATX Power Supply2,441$249Compare
Caldera PW-5644 Ultra 550W 80 PLUS Gold ATX Power Supply967$49Compare
Novexa PW-2724 Core 650W 80 PLUS Gold ATX Power Supply790$39Compare
Caldera PW-4050 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,032$59Compare
Caldera PW-7170 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,408$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5706 Ti 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/30456223 (accessed 2026-10-22).