Hardware Spec Index

Novexa PW-8671 Core 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW8671-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,863 (Power Supplies scale)
Category rank#40,418
Street price$159
Power850 W (rated)
Performance per dollar11.72
Released2021

Specifications

BrandNovexa
ModelNovexa PW-8671 Core
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
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-8892 Plus 750W 80 PLUS Gold ATX Power Supply1,007$49Compare
Teralux PW-2531 Core 1300W 80 PLUS Gold ATX 3.0 Power Supply2,423$289Compare
Novexa PW-9488 Ultra 750W 80 PLUS Gold SFX Power Supply1,064$49Compare
Vantrel PW-2293 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply923$39Compare
Novexa PW-9539 XT 850W 80 PLUS Gold SFX Power Supply1,451$79Compare
Caldera PW-9184 Prime 650W 80 PLUS Gold ATX 3.0 Power Supply1,189$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8671 Core 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2274535 (accessed 2026-10-25).