Hardware Spec Index

Zephyra PW-5979 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5979-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,280 (Power Supplies scale)
Category rank#27,235
Street price$239
Power1200 W (rated)
Performance per dollar9.54
Released2022

Specifications

BrandZephyra
ModelZephyra PW-5979 XT
Rated output1,200 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-pin3×
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-8757 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,973$179Compare
Teralux PW-7035 Ultra 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,268$239Compare
Zephyra PW-6361 SE 1000W 80 PLUS Gold ATX Power Supply2,220$189Compare
Zephyra PW-7573 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply2,144$189Compare
Novexa PW-6949 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply2,187$169Compare
Novexa PW-2989 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply2,310$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5979 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/93524215 (accessed 2026-10-26).