Hardware Spec Index

Zephyra PW-1166 SE 850W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1166-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,823 (Power Supplies scale)
Category rank#30,068
Street price$159
Power850 W (rated)
Performance per dollar11.47
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1166 SE
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Teralux PW-4672 Pro 650W 80 PLUS Gold ATX Power Supply903$49Compare
Teralux PW-8789 SE 850W 80 PLUS Platinum ATX Power Supply2,011$189Compare
Zephyra PW-9852 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,701$119Compare
Teralux PW-7490 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,197$59Compare
Teralux PW-3006 SE 550W 80 PLUS Gold ATX 3.1 Power Supply1,061$49Compare
Zephyra PW-6210 Prime 550W 80 PLUS Bronze ATX Power Supply756$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1166 SE 850W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/718935 (accessed 2026-10-21).