Hardware Spec Index

Novexa PW-8452 Max 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW8452-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,340 (Power Supplies scale)
Category rank#19,487
Street price$279
Power1300 W (rated)
Performance per dollar8.39
Released2025

Specifications

BrandNovexa
ModelNovexa PW-8452 Max
Rated output1,300 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-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
Caldera PW-1978 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply1,046$59Compare
Zephyra PW-3969 XT 1000W 80 PLUS Platinum SFX Power Supply2,510$299Compare
Novexa PW-8034 Edge 1000W 80 PLUS Gold ATX Power Supply2,016$179Compare
Novexa PW-2143 Pro 1200W 80 PLUS Gold ATX Power Supply2,057$199Compare
Vantrel PW-1925 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,218$69Compare
Novexa PW-6130 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,539$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8452 Max 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/2714735 (accessed 2026-10-22).