Hardware Spec Index

Novexa PW-5642 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5642-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,943 (Power Supplies scale)
Category rank#24,419
Street price$149
Power1000 W (rated)
Performance per dollar13.04
Released2026

Specifications

BrandNovexa
ModelNovexa PW-5642 SE
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-2478 Pro 1000W 80 PLUS Gold ATX Power Supply2,134$199Compare
Novexa PW-6657 Ultra 850W 80 PLUS Gold ATX Power Supply1,447$89Compare
Teralux PW-1883 XT 550W 80 PLUS Gold ATX 3.1 Power Supply1,038$59Compare
Caldera PW-8308 Edge 750W 80 PLUS Gold ATX Power Supply1,350$79Compare
Zephyra PW-9340 SE 1600W 80 PLUS Titanium ATX Power Supply2,980$379Compare
Novexa PW-6816 Max 1600W 80 PLUS Gold ATX 3.1 Power Supply2,630$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5642 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/87724397 (accessed 2026-10-25).