Hardware Spec Index

Zephyra PW-3434 Plus 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW3434-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,407 (Power Supplies scale)
Category rank#4,712
Street price$99
Power750 W (rated)
Performance per dollar14.21
Released2021

Specifications

BrandZephyra
ModelZephyra PW-3434 Plus
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Novexa PW-2373 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,601$109Compare
Vantrel PW-9794 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,552$289Compare
Novexa PW-3447 Max 850W 80 PLUS Platinum ATX Power Supply2,023$179Compare
Zephyra PW-4256 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,877$349Compare
Caldera PW-4514 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply888$49Compare
Novexa PW-6945 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,757$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3434 Plus 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2877335 (accessed 2026-10-26).