Hardware Spec Index

Zephyra PW-2053 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2053-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,245 (Power Supplies scale)
Category rank#26,503
Street price$219
Power1000 W (rated)
Performance per dollar10.25
Released2024

Specifications

BrandZephyra
ModelZephyra PW-2053 Ultra
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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-4533 Edge 1200W 80 PLUS Platinum ATX Power Supply2,616$289Compare
Teralux PW-5647 XT 1000W 80 PLUS Gold ATX Power Supply1,947$189Compare
Novexa PW-6334 Core 1200W 80 PLUS Gold ATX Power Supply2,070$229Compare
Vantrel PW-3255 Core 650W 80 PLUS Gold ATX 3.1 Power Supply955$49Compare
Caldera PW-6522 Max 750W 80 PLUS Bronze ATX Power Supply1,348$69Compare
Teralux PW-4723 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,025$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2053 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/300370 (accessed 2026-10-21).