Hardware Spec Index

Zephyra PW-7366 Ultra 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW7366-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,887 (Power Supplies scale)
Category rank#39,524
Street price$139
Power850 W (rated)
Performance per dollar13.58
Released2021

Specifications

BrandZephyra
ModelZephyra PW-7366 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-1738 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$339Compare
Zephyra PW-1009 Core 850W 80 PLUS Platinum ATX 3.1 Power Supply1,901$149Compare
Vantrel PW-4168 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,723$279Compare
Caldera PW-6228 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply2,218$189Compare
Vantrel PW-5008 XT 850W 80 PLUS Platinum ATX Power Supply1,986$199Compare
Novexa PW-5138 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,155$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7366 Ultra 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/18658352 (accessed 2026-10-24).