Hardware Spec Index

Novexa PW-4030 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4030-MAX · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index774 (Power Supplies scale)
Category rank#3,599
Street price$39
Power550 W (rated)
Performance per dollar19.85
Released2024

Specifications

BrandNovexa
ModelNovexa PW-4030 Max
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-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-3847 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply1,469$89Compare
Teralux PW-3508 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,583$109Compare
Vantrel PW-4979 Plus 1000W 80 PLUS Gold SFX Power Supply2,036$179Compare
Caldera PW-6260 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply1,018$49Compare
Zephyra PW-8189 Prime 650W 80 PLUS Bronze ATX Power Supply871$49Compare
Zephyra PW-9846 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,795$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4030 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/17501903 (accessed 2026-10-18).