Hardware Spec Index

Zephyra PW-5390 Ultra 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Zephyra · SKU PW5390-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index2,751 (Power Supplies scale)
Category rank#6,977
Street price$339
Power1600 W (rated)
Performance per dollar8.12
Released2020

Specifications

BrandZephyra
ModelZephyra PW-5390 Ultra
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
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-3086 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,875$159Compare
Novexa PW-6087 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply2,264$239Compare
Caldera PW-1833 Pro 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,871$309Compare
Teralux PW-5310 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,793$389Compare
Zephyra PW-4277 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply2,096$169Compare
Caldera PW-4655 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,311$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5390 Ultra 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/2779377 (accessed 2026-10-24).