Hardware Spec Index

Zephyra PW-4383 Ti 750W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW4383-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,370 (Power Supplies scale)
Category rank#3,598
Street price$79
Power750 W (rated)
Performance per dollar17.34
Released2020

Specifications

BrandZephyra
ModelZephyra PW-4383 Ti
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-7923 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,963$159Compare
Teralux PW-3958 Ti 1000W 80 PLUS Gold SFX Power Supply1,773$139Compare
Novexa PW-1213 XT 1300W 80 PLUS Gold ATX 3.1 Power Supply2,231$239Compare
Caldera PW-6068 Core 650W 80 PLUS Gold ATX Power Supply1,042$59Compare
Teralux PW-7567 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,815$329Compare
Teralux PW-7687 Core 550W 80 PLUS Gold SFX Power Supply866$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-4383 Ti 750W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/95541543 (accessed 2026-10-21).