Hardware Spec Index

Zephyra PW-9255 Max 1000W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW9255-MAX · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,434 (Power Supplies scale)
Category rank#41,129
Street price$289
Power1000 W (rated)
Performance per dollar8.42
Released2022

Specifications

BrandZephyra
ModelZephyra PW-9255 Max
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 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-4811 Pro 550W 80 PLUS Gold ATX 3.0 Power Supply765$39Compare
Caldera PW-9884 Ultra 1300W 80 PLUS Gold ATX 3.1 Power Supply2,445$329Compare
Zephyra PW-3600 Plus 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Vantrel PW-7694 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,770$379Compare
Caldera PW-3664 SE 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,276$229Compare
Caldera PW-1433 Plus 1200W 80 PLUS Platinum ATX Power Supply2,564$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9255 Max 1000W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/45304463 (accessed 2026-10-19).