Hardware Spec Index

Novexa PW-3140 Max 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3140-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,217 (Power Supplies scale)
Category rank#26,180
Street price$59
Power750 W (rated)
Performance per dollar20.63
Released2022

Specifications

BrandNovexa
ModelNovexa PW-3140 Max
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-1420 Max 850W 80 PLUS Bronze ATX Power Supply1,349$79Compare
Teralux PW-6163 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,296$239Compare
Teralux PW-9983 Prime 1000W 80 PLUS Platinum SFX Power Supply2,520$269Compare
Zephyra PW-5745 SE 1200W 80 PLUS Titanium ATX Power Supply2,301$219Compare
Caldera PW-1094 Max 1300W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Zephyra PW-5875 Core 650W 80 PLUS Gold ATX Power Supply833$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3140 Max 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7728192 (accessed 2026-10-21).