Hardware Spec Index

Zephyra PW-3422 Core 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW3422-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,707 (Power Supplies scale)
Category rank#46,872
Street price$109
Power850 W (rated)
Performance per dollar15.66
Released2020

Specifications

BrandZephyra
ModelZephyra PW-3422 Core
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
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-3594 Max 1200W 80 PLUS Titanium ATX Power Supply2,527$259Compare
Teralux PW-6984 Edge 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,381$269Compare
Zephyra PW-1126 Pro 850W 80 PLUS Bronze ATX 3.1 Power Supply1,484$89Compare
Teralux PW-4141 Ultra 850W 80 PLUS Gold SFX Power Supply1,556$109Compare
Novexa PW-2244 Max 850W 80 PLUS Gold ATX Power Supply1,963$179Compare
Zephyra PW-5885 Ultra 550W 80 PLUS Bronze ATX 3.0 Power Supply696$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3422 Core 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5296512 (accessed 2026-10-25).