Hardware Spec Index

Zephyra PW-8181 SE 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW8181-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,561 (Power Supplies scale)
Category rank#21,535
Street price$239
Power1000 W (rated)
Performance per dollar10.72
Released2019

Specifications

BrandZephyra
ModelZephyra PW-8181 SE
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-3216 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,260$239Compare
Teralux PW-7690 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,927$399Compare
Novexa PW-9010 Pro 550W 80 PLUS Bronze ATX 3.0 Power Supply862$39Compare
Zephyra PW-9599 Max 1200W 80 PLUS Titanium ATX Power Supply2,486$239Compare
Novexa PW-4127 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,276$89Compare
Zephyra PW-8295 Pro 1000W 80 PLUS Titanium ATX Power Supply2,329$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8181 SE 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/574047 (accessed 2026-10-20).