Hardware Spec Index

Zephyra PW-3742 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW3742-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,513 (Power Supplies scale)
Category rank#10,007
Street price$279
Power1600 W (rated)
Performance per dollar9.01
Released2022

Specifications

BrandZephyra
ModelZephyra PW-3742 Prime
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
Teralux PW-2403 Edge 1600W 80 PLUS Titanium ATX Power Supply2,925$399Compare
Vantrel PW-6025 Prime 1300W 80 PLUS Platinum ATX Power Supply2,563$269Compare
Novexa PW-5938 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,419$259Compare
Teralux PW-4274 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,734$129Compare
Novexa PW-5805 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,770$139Compare
Novexa PW-5397 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,260$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3742 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/546530 (accessed 2026-10-23).