Hardware Spec Index

Zephyra PW-4939 SE 1600W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4939-SE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,542 (Power Supplies scale)
Category rank#24,716
Street price$269
Power1600 W (rated)
Performance per dollar9.45
Released2023

Specifications

BrandZephyra
ModelZephyra PW-4939 SE
Rated output1,600 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 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-3553 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,417$89Compare
Teralux PW-4261 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,192$239Compare
Zephyra PW-7611 Plus 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,578$289Compare
Caldera PW-9900 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,940$179Compare
Novexa PW-4883 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,927$139Compare
Zephyra PW-4930 SE 1200W 80 PLUS Platinum ATX Power Supply2,381$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4939 SE 1600W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/52948897 (accessed 2026-10-22).