Hardware Spec Index

Zephyra PW-8415 Pro 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW8415-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,983 (Power Supplies scale)
Category rank#27,231
Street price$199
Power850 W (rated)
Performance per dollar9.96
Released2020

Specifications

BrandZephyra
ModelZephyra PW-8415 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-8948 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,793$339Compare
Teralux PW-9668 Plus 1000W 80 PLUS Titanium SFX Power Supply2,453$309Compare
Vantrel PW-3590 SE 850W 80 PLUS Gold ATX Power Supply2,146$179Compare
Caldera PW-1927 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,816$339Compare
Novexa PW-6794 Core 1000W 80 PLUS Platinum ATX Power Supply2,119$179Compare
Vantrel PW-7679 Pro 850W 80 PLUS Gold SFX Power Supply1,697$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8415 Pro 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/56587939 (accessed 2026-10-25).