Hardware Spec Index

Novexa PW-3744 SE 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW3744-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index867 (Power Supplies scale)
Category rank#19,874
Street price$39
Power650 W (rated)
Performance per dollar22.23
Released2020

Specifications

BrandNovexa
ModelNovexa PW-3744 SE
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-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-7847 Ti 1000W 80 PLUS Gold SFX Power Supply1,553$129Compare
Zephyra PW-1985 Pro 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,722$339Compare
Zephyra PW-2062 SE 1000W 80 PLUS Platinum ATX Power Supply2,077$169Compare
Caldera PW-7128 Pro 1000W 80 PLUS Gold ATX Power Supply2,250$189Compare
Vantrel PW-4410 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply1,325$59Compare
Vantrel PW-2941 XT 1300W 80 PLUS Titanium ATX Power Supply2,794$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3744 SE 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/11279722 (accessed 2026-10-21).