Hardware Spec Index

Novexa PW-9240 XT 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW9240-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,194 (Power Supplies scale)
Category rank#20,250
Street price$59
Power550 W (rated)
Performance per dollar20.24
Released2023

Specifications

BrandNovexa
ModelNovexa PW-9240 XT
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
Fan135 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-7552 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,379$239Compare
Teralux PW-7750 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,863$369Compare
Caldera PW-8077 Prime 1600W 80 PLUS Titanium ATX Power Supply2,618$309Compare
Vantrel PW-2816 Ti 750W 80 PLUS Gold ATX 3.1 Power Supply1,213$69Compare
Caldera PW-5658 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,319$279Compare
Caldera PW-5793 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply1,081$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9240 XT 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/6559643 (accessed 2026-10-19).