Hardware Spec Index

Novexa PW-8031 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW8031-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,712 (Power Supplies scale)
Category rank#48,771
Street price$289
Power1300 W (rated)
Performance per dollar9.38
Released2023

Specifications

BrandNovexa
ModelNovexa PW-8031 Prime
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
Fan120 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-4340 Edge 1000W 80 PLUS Gold ATX Power Supply1,681$139Compare
Novexa PW-1005 Ti 550W 80 PLUS Bronze SFX Power Supply767$39Compare
Zephyra PW-2253 Edge 1000W 80 PLUS Gold ATX Power Supply1,610$119Compare
Zephyra PW-8872 Max 1200W 80 PLUS Gold ATX Power Supply2,598$309Compare
Caldera PW-1592 XT 1000W 80 PLUS Gold ATX Power Supply1,773$109Compare
Caldera PW-1209 Ultra 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,558$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8031 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/6069451 (accessed 2026-10-21).