Hardware Spec Index

Novexa PW-3940 Ti 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW3940-TI · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,641 (Power Supplies scale)
Category rank#38,106
Street price$249
Power1200 W (rated)
Performance per dollar10.61
Released2019

Specifications

BrandNovexa
ModelNovexa PW-3940 Ti
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 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
Caldera PW-8730 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,655$329Compare
Zephyra PW-8752 Plus 850W 80 PLUS Gold ATX Power Supply1,763$129Compare
Novexa PW-8680 Prime 1600W 80 PLUS Gold ATX 3.1 Power Supply2,637$309Compare
Zephyra PW-1305 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply1,337$79Compare
Novexa PW-5286 Plus 850W 80 PLUS Bronze ATX Power Supply1,276$69Compare
Zephyra PW-6790 Ti 850W 80 PLUS Gold SFX Power Supply1,911$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3940 Ti 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/6002198 (accessed 2026-10-22).