Hardware Spec Index

Novexa PW-9218 Max 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW9218-MAX · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index771 (Power Supplies scale)
Category rank#35,179
Street price$39
Power550 W (rated)
Performance per dollar19.77
Released2020

Specifications

BrandNovexa
ModelNovexa PW-9218 Max
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
Fan120 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-3539 Core 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,407$259Compare
Zephyra PW-7455 Ti 1200W 80 PLUS Gold ATX Power Supply2,154$209Compare
Teralux PW-2646 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,016$179Compare
Zephyra PW-2861 Plus 1000W 80 PLUS Gold SFX Power Supply1,763$129Compare
Teralux PW-3554 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,107$59Compare
Novexa PW-9622 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,408$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9218 Max 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/17907327 (accessed 2026-10-21).