Hardware Spec Index

Zephyra PW-2886 Ultra 850W 80 PLUS Bronze ATX Power Supply

Power Supplies · Zephyra · SKU PW2886-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,444 (Power Supplies scale)
Category rank#38,847
Street price$89
Power850 W (rated)
Performance per dollar16.22
Released2020

Specifications

BrandZephyra
ModelZephyra PW-2886 Ultra
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-6771 Core 1000W 80 PLUS Platinum ATX Power Supply2,350$249Compare
Vantrel PW-3910 Prime 850W 80 PLUS Platinum ATX 3.0 Power Supply2,134$199Compare
Caldera PW-1353 Ti 750W 80 PLUS Gold ATX 3.1 Power Supply1,306$79Compare
Caldera PW-1043 Ti 550W 80 PLUS Gold SFX Power Supply1,011$49Compare
Caldera PW-8503 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,655$319Compare
Vantrel PW-7060 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,444$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2886 Ultra 850W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/30038210 (accessed 2026-10-19).