Hardware Spec Index

Zephyra PW-4374 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW4374-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,915 (Power Supplies scale)
Category rank#34,701
Street price$139
Power1000 W (rated)
Performance per dollar13.78
Released2022

Specifications

BrandZephyra
ModelZephyra PW-4374 Plus
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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-4025 Edge 750W 80 PLUS Gold SFX Power Supply1,541$89Compare
Vantrel PW-8474 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,933$139Compare
Zephyra PW-7036 Prime 1200W 80 PLUS Gold ATX Power Supply2,306$259Compare
Caldera PW-2145 Ti 1000W 80 PLUS Platinum SFX Power Supply2,356$209Compare
Teralux PW-8651 Ultra 1000W 80 PLUS Gold SFX Power Supply2,230$219Compare
Zephyra PW-3926 Core 550W 80 PLUS Gold ATX 3.1 Power Supply779$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4374 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/91307797 (accessed 2026-10-25).