Hardware Spec Index

Zephyra PW-8320 Max 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW8320-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,462 (Power Supplies scale)
Category rank#24,570
Street price$89
Power850 W (rated)
Performance per dollar16.43
Released2020

Specifications

BrandZephyra
ModelZephyra PW-8320 Max
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
Caldera PW-1671 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,814$129Compare
Teralux PW-9850 Core 1200W 80 PLUS Gold ATX Power Supply2,190$219Compare
Teralux PW-3218 Edge 1300W 80 PLUS Titanium ATX Power Supply2,448$279Compare
Vantrel PW-9046 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,786$139Compare
Zephyra PW-1800 XT 1300W 80 PLUS Gold ATX 3.1 Power Supply2,271$249Compare
Teralux PW-1993 Edge 1000W 80 PLUS Gold ATX Power Supply1,835$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8320 Max 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/10249764 (accessed 2026-10-19).