Hardware Spec Index

Novexa PW-4666 Max 1200W 80 PLUS Titanium ATX Power Supply

Power Supplies · Novexa · SKU PW4666-MAX · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,509 (Power Supplies scale)
Category rank#29,076
Street price$289
Power1200 W (rated)
Performance per dollar8.68
Released2021

Specifications

BrandNovexa
ModelNovexa PW-4666 Max
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-4032 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply1,383$89Compare
Zephyra PW-7796 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,797$389Compare
Novexa PW-3356 Ti 1600W 80 PLUS Platinum ATX Power Supply2,754$299Compare
Vantrel PW-2594 Prime 1000W 80 PLUS Titanium ATX Power Supply2,247$269Compare
Teralux PW-1275 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply1,016$59Compare
Zephyra PW-4811 XT 850W 80 PLUS Gold SFX Power Supply1,693$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4666 Max 1200W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/8458653 (accessed 2026-10-21).