Hardware Spec Index

Zephyra PW-1794 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1794-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,661 (Power Supplies scale)
Category rank#7,708
Street price$339
Power1600 W (rated)
Performance per dollar7.85
Released2026

Specifications

BrandZephyra
ModelZephyra PW-1794 Core
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 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-8418 Ti 1300W 80 PLUS Platinum ATX Power Supply2,414$269Compare
Novexa PW-7970 Ti 650W 80 PLUS Bronze ATX Power Supply1,221$59Compare
Teralux PW-9448 SE 1600W 80 PLUS Titanium ATX Power Supply2,618$279Compare
Novexa PW-9296 Max 1000W 80 PLUS Platinum ATX Power Supply2,290$209Compare
Novexa PW-3804 Ti 1300W 80 PLUS Platinum ATX Power Supply2,441$269Compare
Caldera PW-6772 Pro 1000W 80 PLUS Gold SFX Power Supply2,029$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1794 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/1735599 (accessed 2026-10-22).