Hardware Spec Index

Novexa PW-3967 Core 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW3967-CORE · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index1,864 (Power Supplies scale)
Category rank#4,372
Street price$139
Power850 W (rated)
Performance per dollar13.41
Released2021

Specifications

BrandNovexa
ModelNovexa PW-3967 Core
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
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
Novexa PW-3579 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply2,182$209Compare
Novexa PW-3808 Ti 850W 80 PLUS Bronze ATX 3.1 Power Supply1,397$79Compare
Novexa PW-7012 Prime 1300W 80 PLUS Platinum ATX Power Supply2,555$319Compare
Teralux PW-6328 Core 550W 80 PLUS Gold SFX Power Supply856$49Compare
Vantrel PW-7357 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,554$129Compare
Caldera PW-9314 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,949$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3967 Core 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/4607114 (accessed 2026-10-27).