Hardware Spec Index

Zephyra PW-1354 Ultra 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW1354-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,993 (Power Supplies scale)
Category rank#13,669
Street price$189
Power1000 W (rated)
Performance per dollar10.54
Released2021

Specifications

BrandZephyra
ModelZephyra PW-1354 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-7358 Ultra 850W 80 PLUS Gold ATX Power Supply1,622$139Compare
Teralux PW-7578 Pro 550W 80 PLUS Gold SFX Power Supply1,166$59Compare
Teralux PW-1823 Pro 1600W 80 PLUS Titanium ATX Power Supply2,847$399Compare
Caldera PW-6581 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,659$139Compare
Zephyra PW-9323 Pro 550W 80 PLUS Gold ATX Power Supply744$39Compare
Vantrel PW-5003 XT 850W 80 PLUS Gold ATX Power Supply2,086$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1354 Ultra 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/1733332 (accessed 2026-10-19).