Hardware Spec Index

Novexa PW-9114 Pro 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW9114-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index857 (Power Supplies scale)
Category rank#18,430
Street price$39
Power550 W (rated)
Performance per dollar21.97
Released2019

Specifications

BrandNovexa
ModelNovexa PW-9114 Pro
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-2365 Edge 550W 80 PLUS Gold SFX Power Supply1,100$59Compare
Zephyra PW-9077 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,700$119Compare
Novexa PW-6785 Plus 1300W 80 PLUS Titanium ATX Power Supply2,896$369Compare
Vantrel PW-8520 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,859$399Compare
Teralux PW-1840 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,726$149Compare
Teralux PW-2297 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,408$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9114 Pro 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/3366705 (accessed 2026-10-19).