Hardware Spec Index

Zephyra PW-6073 Pro 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW6073-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,809 (Power Supplies scale)
Category rank#20,595
Street price$129
Power850 W (rated)
Performance per dollar14.02
Released2019

Specifications

BrandZephyra
ModelZephyra PW-6073 Pro
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 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
Caldera PW-9634 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply991$39Compare
Teralux PW-8346 Edge 1000W 80 PLUS Gold ATX Power Supply2,451$229Compare
Teralux PW-8724 Prime 550W 80 PLUS Bronze SFX Power Supply728$39Compare
Vantrel PW-2243 Ultra 650W 80 PLUS Bronze ATX Power Supply845$49Compare
Caldera PW-9384 Plus 850W 80 PLUS Gold ATX Power Supply1,200$79Compare
Vantrel PW-7687 Core 1300W 80 PLUS Titanium ATX Power Supply2,487$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6073 Pro 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/11638348 (accessed 2026-10-19).