Hardware Spec Index

Novexa PW-3082 Ultra 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3082-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,021 (Power Supplies scale)
Category rank#22,419
Street price$59
Power550 W (rated)
Performance per dollar17.31
Released2022

Specifications

BrandNovexa
ModelNovexa PW-3082 Ultra
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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-1273 Edge 850W 80 PLUS Gold ATX Power Supply1,403$79Compare
Vantrel PW-5114 Ti 550W 80 PLUS Bronze ATX Power Supply950$49Compare
Novexa PW-8530 Prime 650W 80 PLUS Bronze ATX 3.1 Power Supply1,156$59Compare
Vantrel PW-9134 Plus 850W 80 PLUS Gold ATX Power Supply1,382$69Compare
Caldera PW-6039 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,950$139Compare
Vantrel PW-9231 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,154$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3082 Ultra 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/7806655 (accessed 2026-10-25).