Hardware Spec Index

Novexa PW-2403 Max 1300W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2403-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,453 (Power Supplies scale)
Category rank#5,791
Street price$309
Power1300 W (rated)
Performance per dollar7.94
Released2023

Specifications

BrandNovexa
ModelNovexa PW-2403 Max
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-9083 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,636$349Compare
Teralux PW-8145 Ultra 750W 80 PLUS Bronze ATX 3.0 Power Supply1,083$59Compare
Zephyra PW-3622 Pro 850W 80 PLUS Platinum ATX Power Supply1,982$159Compare
Zephyra PW-4399 Pro 1300W 80 PLUS Gold ATX 3.1 Power Supply2,575$279Compare
Teralux PW-1956 Max 1600W 80 PLUS Platinum ATX Power Supply2,933$389Compare
Novexa PW-2971 Max 550W 80 PLUS Gold SFX Power Supply1,098$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2403 Max 1300W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/1596531 (accessed 2026-10-24).