Hardware Spec Index

Zephyra PW-4084 Prime 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4084-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,923 (Power Supplies scale)
Category rank#4,018
Street price$399
Power1600 W (rated)
Performance per dollar7.33
Released2022

Specifications

BrandZephyra
ModelZephyra PW-4084 Prime
Rated output1,600 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-pin5×
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-3735 SE 550W 80 PLUS Gold ATX 3.1 Power Supply909$49Compare
Teralux PW-1532 Edge 1200W 80 PLUS Titanium ATX Power Supply2,248$259Compare
Novexa PW-1934 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,129$69Compare
Zephyra PW-4117 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply2,077$199Compare
Novexa PW-3915 Prime 650W 80 PLUS Gold ATX Power Supply890$39Compare
Caldera PW-3442 Ultra 1600W 80 PLUS Titanium ATX Power Supply2,706$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4084 Prime 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/2811306 (accessed 2026-10-19).