Hardware Spec Index

Novexa PW-6871 Max 850W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW6871-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,526 (Power Supplies scale)
Category rank#17,342
Street price$89
Power850 W (rated)
Performance per dollar17.15
Released2026

Specifications

BrandNovexa
ModelNovexa PW-6871 Max
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-1861 Ultra 850W 80 PLUS Gold ATX Power Supply1,269$69Compare
Caldera PW-5679 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,482$89Compare
Zephyra PW-3185 SE 1200W 80 PLUS Platinum ATX Power Supply2,420$249Compare
Caldera PW-4245 Edge 550W 80 PLUS Gold ATX Power Supply814$39Compare
Caldera PW-5552 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,281$239Compare
Zephyra PW-2956 Ti 850W 80 PLUS Gold ATX Power Supply1,601$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6871 Max 850W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/3620448 (accessed 2026-10-22).