Hardware Spec Index

Zephyra PW-7381 SE 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW7381-SE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,172 (Power Supplies scale)
Category rank#21,316
Street price$59
Power750 W (rated)
Performance per dollar19.86
Released2024

Specifications

BrandZephyra
ModelZephyra PW-7381 SE
Rated output750 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-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-8539 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,836$349Compare
Novexa PW-9297 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,453$89Compare
Caldera PW-4568 Prime 650W 80 PLUS Gold ATX Power Supply1,098$69Compare
Novexa PW-5063 Plus 850W 80 PLUS Gold ATX Power Supply1,973$189Compare
Vantrel PW-5338 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,095$199Compare
Teralux PW-5391 Prime 1200W 80 PLUS Gold ATX 3.0 Power Supply2,563$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-7381 SE 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/9264178 (accessed 2026-10-23).