Hardware Spec Index

Zephyra PW-3086 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3086-SE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,114 (Power Supplies scale)
Category rank#39,612
Street price$69
Power550 W (rated)
Performance per dollar16.14
Released2023

Specifications

BrandZephyra
ModelZephyra PW-3086 SE
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
Fan135 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-9024 XT 650W 80 PLUS Bronze SFX Power Supply739$39Compare
Novexa PW-7776 XT 1600W 80 PLUS Titanium ATX Power Supply2,730$299Compare
Zephyra PW-5119 XT 650W 80 PLUS Gold ATX 3.1 Power Supply1,296$69Compare
Novexa PW-7754 SE 1300W 80 PLUS Platinum ATX Power Supply2,710$399Compare
Novexa PW-6358 Ti 1200W 80 PLUS Titanium ATX Power Supply2,573$309Compare
Vantrel PW-3716 Pro 1200W 80 PLUS Platinum ATX Power Supply2,160$249Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3086 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/22015843 (accessed 2026-10-22).