Hardware Spec Index

Novexa PW-2664 Max 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW2664-MAX · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index923 (Power Supplies scale)
Category rank#44,853
Street price$39
Power650 W (rated)
Performance per dollar23.67
Released2019

Specifications

BrandNovexa
ModelNovexa PW-2664 Max
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
Fan140 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
Teralux PW-3765 Pro 850W 80 PLUS Gold ATX Power Supply1,720$149Compare
Zephyra PW-1448 Core 1600W 80 PLUS Platinum ATX Power Supply2,757$339Compare
Caldera PW-1385 XT 1200W 80 PLUS Gold ATX 3.1 Power Supply2,070$199Compare
Novexa PW-5939 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,275$289Compare
Novexa PW-3400 Ti 550W 80 PLUS Bronze ATX Power Supply729$39Compare
Vantrel PW-6116 Prime 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,355$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2664 Max 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/5924201 (accessed 2026-10-23).