Hardware Spec Index

Zephyra PW-2913 SE 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW2913-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,412 (Power Supplies scale)
Category rank#30,229
Street price$99
Power850 W (rated)
Performance per dollar14.26
Released2020

Specifications

BrandZephyra
ModelZephyra PW-2913 SE
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-3122 XT 750W 80 PLUS Bronze ATX 3.0 Power Supply1,345$79Compare
Teralux PW-6349 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply2,007$189Compare
Zephyra PW-8768 XT 550W 80 PLUS Bronze ATX Power Supply797$39Compare
Zephyra PW-1922 XT 550W 80 PLUS Bronze SFX Power Supply954$49Compare
Caldera PW-7751 SE 650W 80 PLUS Bronze ATX 3.0 Power Supply800$39Compare
Caldera PW-2117 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,741$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2913 SE 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5330131 (accessed 2026-10-20).