Hardware Spec Index

Zephyra PW-1990 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW1990-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,829 (Power Supplies scale)
Category rank#44,102
Street price$129
Power1000 W (rated)
Performance per dollar14.18
Released2022

Specifications

BrandZephyra
ModelZephyra PW-1990 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% 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
Teralux PW-9758 Pro 850W 80 PLUS Gold ATX Power Supply1,494$109Compare
Caldera PW-4020 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,012$49Compare
Teralux PW-9488 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,384$269Compare
Teralux PW-4147 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply2,227$219Compare
Teralux PW-7022 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,232$59Compare
Teralux PW-9584 Plus 1600W 80 PLUS Titanium ATX Power Supply2,667$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1990 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/6609380 (accessed 2026-10-21).