Hardware Spec Index

Zephyra PW-2594 Ultra 1300W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW2594-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,895 (Power Supplies scale)
Category rank#23,342
Street price$379
Power1300 W (rated)
Performance per dollar7.64
Released2023

Specifications

BrandZephyra
ModelZephyra PW-2594 Ultra
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-9976 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,859$349Compare
Vantrel PW-9549 Plus 1000W 80 PLUS Gold ATX Power Supply2,029$169Compare
Novexa PW-7558 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,975$169Compare
Caldera PW-2740 Edge 1000W 80 PLUS Gold ATX Power Supply1,818$159Compare
Novexa PW-8158 Prime 850W 80 PLUS Gold ATX Power Supply1,885$159Compare
Teralux PW-2062 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply844$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2594 Ultra 1300W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/45800100 (accessed 2026-10-24).