Hardware Spec Index

Novexa PW-9582 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW9582-MAX · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index947 (Power Supplies scale)
Category rank#35,304
Street price$49
Power550 W (rated)
Performance per dollar19.33
Released2022

Specifications

BrandNovexa
ModelNovexa PW-9582 Max
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-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
Vantrel PW-6174 Core 650W 80 PLUS Bronze ATX 3.0 Power Supply1,405$79Compare
Caldera PW-8606 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,191$249Compare
Vantrel PW-2846 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,309$239Compare
Teralux PW-4664 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,544$119Compare
Caldera PW-2268 Max 850W 80 PLUS Bronze ATX 3.1 Power Supply1,229$59Compare
Caldera PW-3442 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply1,372$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9582 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/169966 (accessed 2026-10-23).