Hardware Spec Index

Novexa PW-8471 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW8471-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index716 (Power Supplies scale)
Category rank#38,185
Street price$39
Power650 W (rated)
Performance per dollar18.36
Released2025

Specifications

BrandNovexa
ModelNovexa PW-8471 Plus
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4831 XT 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,148$189Compare
Teralux PW-1231 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,301$69Compare
Teralux PW-3671 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,720$119Compare
Novexa PW-2348 Core 1300W 80 PLUS Titanium ATX Power Supply2,712$399Compare
Zephyra PW-7532 Max 1000W 80 PLUS Titanium ATX Power Supply2,115$209Compare
Novexa PW-4401 Ti 1000W 80 PLUS Gold ATX Power Supply1,594$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8471 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/498912 (accessed 2026-10-23).