Hardware Spec Index

Zephyra PW-2217 SE 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW2217-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,036 (Power Supplies scale)
Category rank#13,303
Street price$159
Power850 W (rated)
Performance per dollar12.81
Released2023

Specifications

BrandZephyra
ModelZephyra PW-2217 SE
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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4447 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,557$269Compare
Caldera PW-4636 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,744$399Compare
Vantrel PW-6142 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,566$89Compare
Vantrel PW-8171 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,251$79Compare
Novexa PW-7072 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,912$129Compare
Zephyra PW-6830 Ultra 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,704$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2217 SE 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/4053573 (accessed 2026-10-20).