Hardware Spec Index

Novexa PW-3959 Core 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW3959-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,512 (Power Supplies scale)
Category rank#1,708
Street price$229
Power1000 W (rated)
Performance per dollar10.97
Released2021

Specifications

BrandNovexa
ModelNovexa PW-3959 Core
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-2706 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,245$219Compare
Teralux PW-5588 Ultra 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,187$219Compare
Vantrel PW-8483 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,628$319Compare
Caldera PW-5963 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,199$69Compare
Teralux PW-4316 Prime 850W 80 PLUS Gold ATX Power Supply1,860$159Compare
Vantrel PW-7711 Prime 850W 80 PLUS Bronze ATX 3.1 Power Supply1,435$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3959 Core 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/20156113 (accessed 2026-10-20).