Hardware Spec Index

Novexa PW-5941 Pro 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW5941-PRO · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,330 (Power Supplies scale)
Category rank#46,124
Street price$69
Power650 W (rated)
Performance per dollar19.28
Released2020

Specifications

BrandNovexa
ModelNovexa PW-5941 Pro
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 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-3167 Ti 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,465$239Compare
Caldera PW-9622 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,586$289Compare
Novexa PW-9618 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply1,192$59Compare
Novexa PW-4539 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,624$109Compare
Caldera PW-4590 SE 1000W 80 PLUS Gold ATX Power Supply1,689$109Compare
Teralux PW-6378 Pro 750W 80 PLUS Gold ATX Power Supply1,087$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5941 Pro 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/13635442 (accessed 2026-10-21).