Hardware Spec Index

Zephyra PW-1866 Pro 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW1866-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,917 (Power Supplies scale)
Category rank#39,358
Street price$169
Power1000 W (rated)
Performance per dollar11.34
Released2021

Specifications

BrandZephyra
ModelZephyra PW-1866 Pro
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
Fan135 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
Zephyra PW-6041 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply1,883$139Compare
Teralux PW-8064 XT 850W 80 PLUS Gold ATX Power Supply1,609$129Compare
Vantrel PW-3005 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,425$99Compare
Novexa PW-5786 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,275$69Compare
Vantrel PW-9862 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,624$299Compare
Zephyra PW-7650 Core 550W 80 PLUS Bronze ATX Power Supply913$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1866 Pro 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/14215331 (accessed 2026-10-20).