Hardware Spec Index

Novexa PW-5940 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW5940-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,223 (Power Supplies scale)
Category rank#18,322
Street price$59
Power850 W (rated)
Performance per dollar20.73
Released2022

Specifications

BrandNovexa
ModelNovexa PW-5940 Plus
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
Fan120 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
Teralux PW-9611 SE 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$379Compare
Novexa PW-1819 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,753$139Compare
Caldera PW-6668 Core 1200W 80 PLUS Platinum ATX Power Supply2,018$199Compare
Zephyra PW-7077 Edge 550W 80 PLUS Gold ATX Power Supply1,058$49Compare
Zephyra PW-3626 Plus 1000W 80 PLUS Gold ATX Power Supply1,865$189Compare
Caldera PW-3019 Core 1200W 80 PLUS Platinum ATX Power Supply2,164$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5940 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/87721308 (accessed 2026-10-25).