Hardware Spec Index

Zephyra PW-6894 Max 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6894-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,905 (Power Supplies scale)
Category rank#7,091
Street price$159
Power850 W (rated)
Performance per dollar11.98
Released2023

Specifications

BrandZephyra
ModelZephyra PW-6894 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
Fan135 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
Zephyra PW-5733 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply1,082$49Compare
Zephyra PW-6558 SE 1600W 80 PLUS Titanium ATX Power Supply2,822$399Compare
Novexa PW-6932 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,966$169Compare
Teralux PW-1623 Max 1600W 80 PLUS Titanium ATX Power Supply2,950$369Compare
Caldera PW-7122 Core 1200W 80 PLUS Platinum ATX Power Supply2,563$299Compare
Zephyra PW-6105 XT 750W 80 PLUS Gold ATX 3.0 Power Supply1,353$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6894 Max 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/15670201 (accessed 2026-10-21).