Hardware Spec Index

Zephyra PW-1112 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1112-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,410 (Power Supplies scale)
Category rank#47,080
Street price$219
Power1000 W (rated)
Performance per dollar11.00
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1112 Ultra
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan135 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
Novexa PW-9446 XT 550W 80 PLUS Gold ATX 3.1 Power Supply823$39Compare
Vantrel PW-7730 Ti 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,838$319Compare
Caldera PW-9518 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply898$39Compare
Teralux PW-5642 Prime 650W 80 PLUS Bronze ATX Power Supply1,225$59Compare
Caldera PW-5672 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,359$79Compare
Teralux PW-2764 Prime 850W 80 PLUS Bronze ATX 3.1 Power Supply1,422$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1112 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/8360504 (accessed 2026-10-21).