Hardware Spec Index

Zephyra PW-6666 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6666-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,221 (Power Supplies scale)
Category rank#37,618
Street price$229
Power1000 W (rated)
Performance per dollar9.70
Released2023

Specifications

BrandZephyra
ModelZephyra PW-6666 Core
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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-8137 Pro 650W 80 PLUS Gold ATX Power Supply1,232$69Compare
Novexa PW-8484 SE 750W 80 PLUS Gold ATX Power Supply1,388$69Compare
Novexa PW-7449 Max 750W 80 PLUS Bronze ATX 3.0 Power Supply1,370$79Compare
Caldera PW-9234 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,703$129Compare
Caldera PW-5105 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,337$259Compare
Zephyra PW-9150 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply729$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6666 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/3732302 (accessed 2026-10-24).