Hardware Spec Index

Zephyra PW-2312 Core 850W 80 PLUS Bronze ATX Power Supply

Power Supplies · Zephyra · SKU PW2312-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,390 (Power Supplies scale)
Category rank#1,726
Street price$89
Power850 W (rated)
Performance per dollar15.62
Released2020

Specifications

BrandZephyra
ModelZephyra PW-2312 Core
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-3889 Plus 1200W 80 PLUS Gold ATX 3.1 Power Supply2,393$269Compare
Caldera PW-6793 XT 1300W 80 PLUS Titanium ATX Power Supply2,435$269Compare
Zephyra PW-3604 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,989$219Compare
Caldera PW-5675 Ultra 650W 80 PLUS Bronze ATX Power Supply796$39Compare
Zephyra PW-8976 Max 550W 80 PLUS Gold ATX 3.0 Power Supply779$39Compare
Caldera PW-9790 Ti 850W 80 PLUS Gold ATX Power Supply1,773$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2312 Core 850W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/16596204 (accessed 2026-10-22).