Hardware Spec Index

Zephyra PW-9937 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW9937-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,174 (Power Supplies scale)
Category rank#26,758
Street price$219
Power1000 W (rated)
Performance per dollar9.93
Released2022

Specifications

BrandZephyra
ModelZephyra PW-9937 Pro
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
Fan120 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
Caldera PW-6182 Ti 750W 80 PLUS Gold ATX 3.1 Power Supply1,437$89Compare
Vantrel PW-3068 Pro 1600W 80 PLUS Titanium ATX Power Supply2,752$359Compare
Zephyra PW-6286 Edge 750W 80 PLUS Bronze ATX Power Supply1,486$89Compare
Vantrel PW-4075 XT 1000W 80 PLUS Platinum ATX Power Supply2,589$269Compare
Novexa PW-2165 Ultra 550W 80 PLUS Bronze ATX 3.0 Power Supply850$39Compare
Caldera PW-1740 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,279$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9937 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/9874804 (accessed 2026-10-21).