Hardware Spec Index

Zephyra PW-1798 Pro 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW1798-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,224 (Power Supplies scale)
Category rank#12,447
Street price$69
Power750 W (rated)
Performance per dollar17.74
Released2021

Specifications

BrandZephyra
ModelZephyra PW-1798 Pro
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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3211 Ultra 650W 80 PLUS Bronze ATX 3.0 Power Supply861$49Compare
Teralux PW-4072 Prime 850W 80 PLUS Platinum SFX Power Supply1,869$179Compare
Caldera PW-1370 XT 1300W 80 PLUS Titanium ATX Power Supply2,608$279Compare
Vantrel PW-8449 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply977$49Compare
Zephyra PW-6056 Ti 750W 80 PLUS Gold SFX Power Supply1,279$69Compare
Teralux PW-3818 Max 1200W 80 PLUS Gold ATX 3.0 Power Supply2,058$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-1798 Pro 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/9541865 (accessed 2026-10-19).