Hardware Spec Index

Zephyra PW-1497 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1497-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,615 (Power Supplies scale)
Category rank#5,402
Street price$309
Power1600 W (rated)
Performance per dollar8.46
Released2023

Specifications

BrandZephyra
ModelZephyra PW-1497 Ultra
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% 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
Warranty12 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-9036 Plus 850W 80 PLUS Gold ATX Power Supply2,015$169Compare
Caldera PW-8895 Core 850W 80 PLUS Bronze ATX 3.1 Power Supply1,129$69Compare
Novexa PW-7722 XT 550W 80 PLUS Gold SFX Power Supply928$39Compare
Zephyra PW-2254 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply744$39Compare
Novexa PW-5871 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,906$149Compare
Caldera PW-9164 Max 650W 80 PLUS Gold SFX Power Supply1,255$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1497 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/6392107 (accessed 2026-10-23).