Hardware Spec Index

Zephyra PW-3892 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW3892-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,550 (Power Supplies scale)
Category rank#44,543
Street price$109
Power750 W (rated)
Performance per dollar14.22
Released2026

Specifications

BrandZephyra
ModelZephyra PW-3892 Ultra
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
Fan120 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
Teralux PW-4892 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,673$119Compare
Teralux PW-8606 Core 1000W 80 PLUS Titanium SFX Power Supply2,459$279Compare
Caldera PW-2295 Core 750W 80 PLUS Bronze SFX Power Supply1,433$99Compare
Teralux PW-8934 SE 1000W 80 PLUS Titanium SFX Power Supply2,389$259Compare
Caldera PW-7688 Edge 1300W 80 PLUS Platinum ATX Power Supply2,937$369Compare
Novexa PW-9302 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply1,821$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3892 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/9503138 (accessed 2026-10-19).