Hardware Spec Index

Zephyra PW-8771 Ti 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW8771-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,503 (Power Supplies scale)
Category rank#37,008
Street price$259
Power1600 W (rated)
Performance per dollar9.66
Released2021

Specifications

BrandZephyra
ModelZephyra PW-8771 Ti
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan140 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-1744 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply2,398$279Compare
Vantrel PW-7438 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply790$39Compare
Caldera PW-6678 Prime 1200W 80 PLUS Gold ATX Power Supply2,544$329Compare
Caldera PW-3718 Ultra 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,593$329Compare
Zephyra PW-9669 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,813$319Compare
Teralux PW-5766 Edge 1300W 80 PLUS Gold ATX 3.0 Power Supply2,439$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8771 Ti 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/83675717 (accessed 2026-10-21).