Hardware Spec Index

Zephyra PW-5992 Pro 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW5992-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,484 (Power Supplies scale)
Category rank#33,756
Street price$109
Power850 W (rated)
Performance per dollar13.61
Released2020

Specifications

BrandZephyra
ModelZephyra PW-5992 Pro
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
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
Zephyra PW-2553 Prime 1300W 80 PLUS Titanium ATX Power Supply2,937$359Compare
Teralux PW-1212 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,047$179Compare
Zephyra PW-9963 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,511$109Compare
Teralux PW-4723 Pro 750W 80 PLUS Gold ATX 3.1 Power Supply1,300$59Compare
Teralux PW-4784 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply2,094$199Compare
Caldera PW-9354 Prime 750W 80 PLUS Bronze ATX Power Supply1,198$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5992 Pro 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5770019 (accessed 2026-10-19).