Hardware Spec Index

Novexa PW-6452 Ultra 1300W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW6452-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,940 (Power Supplies scale)
Category rank#47,772
Street price$349
Power1300 W (rated)
Performance per dollar8.42
Released2020

Specifications

BrandNovexa
ModelNovexa PW-6452 Ultra
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan135 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
Novexa PW-7950 Prime 550W 80 PLUS Bronze SFX Power Supply946$49Compare
Teralux PW-1680 Max 550W 80 PLUS Gold SFX Power Supply1,161$59Compare
Caldera PW-9270 XT 1000W 80 PLUS Platinum ATX Power Supply2,357$299Compare
Teralux PW-8610 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,959$199Compare
Zephyra PW-8759 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply952$39Compare
Teralux PW-7470 Max 850W 80 PLUS Gold SFX Power Supply1,651$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6452 Ultra 1300W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/63661886 (accessed 2026-10-26).