Hardware Spec Index

Novexa PW-9142 SE 850W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW9142-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,422 (Power Supplies scale)
Category rank#21,752
Street price$89
Power850 W (rated)
Performance per dollar15.98
Released2019

Specifications

BrandNovexa
ModelNovexa PW-9142 SE
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
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-5010 XT 1000W 80 PLUS Gold SFX Power Supply1,837$129Compare
Zephyra PW-8736 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply1,318$69Compare
Novexa PW-3648 Prime 1000W 80 PLUS Gold SFX Power Supply2,408$259Compare
Caldera PW-4646 Core 850W 80 PLUS Gold SFX Power Supply1,592$109Compare
Novexa PW-2819 Edge 1200W 80 PLUS Titanium ATX Power Supply2,707$359Compare
Vantrel PW-4494 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply1,024$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9142 SE 850W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/290357 (accessed 2026-10-19).