Hardware Spec Index

Zephyra PW-1979 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW1979-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,687 (Power Supplies scale)
Category rank#27,565
Street price$309
Power1600 W (rated)
Performance per dollar8.70
Released2024

Specifications

BrandZephyra
ModelZephyra PW-1979 Prime
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% 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
Novexa PW-1395 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,879$319Compare
Teralux PW-2428 Max 850W 80 PLUS Gold ATX Power Supply1,894$139Compare
Novexa PW-9408 Plus 650W 80 PLUS Bronze ATX 3.0 Power Supply1,315$69Compare
Zephyra PW-6678 Prime 650W 80 PLUS Bronze SFX Power Supply737$39Compare
Teralux PW-2514 Max 550W 80 PLUS Gold ATX 3.1 Power Supply951$49Compare
Novexa PW-2794 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,488$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1979 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/86523879 (accessed 2026-10-25).