Hardware Spec Index

Zephyra PW-7544 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW7544-SE · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index2,209 (Power Supplies scale)
Category rank#2,576
Street price$229
Power1000 W (rated)
Performance per dollar9.65
Released2025

Specifications

BrandZephyra
ModelZephyra PW-7544 SE
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-7567 Ultra 550W 80 PLUS Bronze ATX Power Supply748$39Compare
Zephyra PW-6135 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,575$109Compare
Teralux PW-7054 Edge 1300W 80 PLUS Gold ATX 3.0 Power Supply2,444$269Compare
Zephyra PW-6454 Prime 550W 80 PLUS Bronze ATX Power Supply913$39Compare
Novexa PW-6590 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply2,285$189Compare
Novexa PW-1164 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,241$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7544 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/69024324 (accessed 2026-10-27).