Hardware Spec Index

Zephyra PW-2246 Ti 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW2246-TI · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,514 (Power Supplies scale)
Category rank#5,246
Street price$89
Power750 W (rated)
Performance per dollar17.01
Released2021

Specifications

BrandZephyra
ModelZephyra PW-2246 Ti
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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-2281 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply797$39Compare
Teralux PW-2901 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,226$69Compare
Novexa PW-5732 XT 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Caldera PW-5944 Pro 750W 80 PLUS Bronze ATX Power Supply1,013$59Compare
Vantrel PW-8403 Ti 1200W 80 PLUS Platinum ATX Power Supply2,388$269Compare
Teralux PW-8139 Pro 650W 80 PLUS Bronze ATX Power Supply1,020$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2246 Ti 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/19744155 (accessed 2026-10-25).