Hardware Spec Index

Zephyra PW-5356 Max 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW5356-MAX · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,697 (Power Supplies scale)
Category rank#588
Street price$119
Power850 W (rated)
Performance per dollar14.26
Released2023

Specifications

BrandZephyra
ModelZephyra PW-5356 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Vantrel PW-6520 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,915$139Compare
Caldera PW-4338 Prime 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,675$299Compare
Zephyra PW-3717 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,185$199Compare
Caldera PW-7320 SE 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,794$349Compare
Zephyra PW-6278 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,737$139Compare
Caldera PW-7224 SE 1200W 80 PLUS Titanium ATX Power Supply2,492$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-5356 Max 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/28290673 (accessed 2026-10-19).