Hardware Spec Index

Novexa PW-1957 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1957-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,681 (Power Supplies scale)
Category rank#439
Street price$289
Power1600 W (rated)
Performance per dollar9.28
Released2025

Specifications

BrandNovexa
ModelNovexa PW-1957 Core
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 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
Teralux PW-5942 SE 650W 80 PLUS Gold ATX Power Supply861$39Compare
Novexa PW-8050 Plus 1600W 80 PLUS Titanium ATX Power Supply2,570$339Compare
Zephyra PW-1103 Ti 1000W 80 PLUS Platinum SFX Power Supply2,486$259Compare
Teralux PW-6038 Max 750W 80 PLUS Gold ATX Power Supply1,154$69Compare
Novexa PW-1263 Max 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,728$369Compare
Vantrel PW-4360 SE 850W 80 PLUS Bronze ATX 3.0 Power Supply1,471$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1957 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/6878583 (accessed 2026-10-22).