Hardware Spec Index

Zephyra PW-5962 Prime 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Zephyra · SKU PW5962-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index922 (Power Supplies scale)
Category rank#840
Street price$49
Power550 W (rated)
Performance per dollar18.82
Released2019

Specifications

BrandZephyra
ModelZephyra PW-5962 Prime
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-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
Novexa PW-7623 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,748$129Compare
Caldera PW-7893 Pro 1000W 80 PLUS Platinum ATX Power Supply2,303$229Compare
Zephyra PW-8219 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,532$99Compare
Vantrel PW-2496 Prime 850W 80 PLUS Gold SFX Power Supply1,888$139Compare
Teralux PW-9266 Prime 1000W 80 PLUS Gold ATX Power Supply1,730$129Compare
Vantrel PW-5831 Ti 1000W 80 PLUS Platinum ATX Power Supply2,109$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5962 Prime 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/3372767 (accessed 2026-10-21).