Hardware Spec Index

Novexa PW-6831 Pro 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW6831-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,687 (Power Supplies scale)
Category rank#48,931
Street price$309
Power1600 W (rated)
Performance per dollar8.70
Released2020

Specifications

BrandNovexa
ModelNovexa PW-6831 Pro
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9065 Core 1200W 80 PLUS Titanium ATX Power Supply2,507$289Compare
Caldera PW-8405 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,137$249Compare
Caldera PW-9442 Pro 850W 80 PLUS Platinum ATX 3.1 Power Supply1,877$159Compare
Novexa PW-5678 Prime 750W 80 PLUS Gold SFX Power Supply1,340$89Compare
Zephyra PW-1161 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,055$199Compare
Vantrel PW-1626 Ultra 650W 80 PLUS Bronze ATX Power Supply778$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6831 Pro 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/89174935 (accessed 2026-10-19).