Hardware Spec Index

Novexa PW-2233 Pro 650W 80 PLUS Bronze SFX Power Supply

Power Supplies · Novexa · SKU PW2233-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index917 (Power Supplies scale)
Category rank#19,916
Street price$49
Power650 W (rated)
Performance per dollar18.71
Released2019

Specifications

BrandNovexa
ModelNovexa PW-2233 Pro
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-2917 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,836$149Compare
Caldera PW-4602 Ti 850W 80 PLUS Gold ATX Power Supply1,177$59Compare
Zephyra PW-1739 SE 1200W 80 PLUS Titanium ATX Power Supply2,447$289Compare
Vantrel PW-2275 Core 550W 80 PLUS Bronze ATX Power Supply1,112$59Compare
Teralux PW-8767 SE 650W 80 PLUS Gold ATX 3.0 Power Supply1,218$69Compare
Vantrel PW-3234 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply1,040$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2233 Pro 650W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/52945146 (accessed 2026-10-22).