EVGA SuperNOVA 550 GA – 550W 80 PLUS Gold Fully Modular Power Supply

EVGA 550W 80 PLUS Gold Fully Modular PSU

The EVGA SuperNOVA 550 GA is a compact, high‑efficiency 550W power supply built for gaming PCs and workstations. With 80 PLUS Gold certification, fully modular cabling, ECO fan mode, and a durable DBB fan, it delivers stable, quiet, and reliable power for modern systems while maintaining a small 150mm footprint ideal for tight ATX cases.

Specifications

Wattage: 550W
Efficiency Rating: 80 PLUS Gold
Modularity: Fully Modular
Fan Size: 120mm
Fan Type: Double Ball Bearing (DBB) + ECO Zero‑RPM Mode
ATX Standard: ATX
Connector Type: Standard PCIe (no 12VHPWR)
Protections: OVP, UVP, OCP, OPP, SCP, OTP (standard for GA series)
Dimensions: 150mm compact length

Key Features
80 PLUS Gold efficiency for reduced heat and lower power draw
Fully modular cables for clean cable management
ECO Mode for silent operation at low loads
DBB fan for long‑life cooling performance
Compact 150mm size fits smaller ATX cases
EVGA reliability with 10‑year warranty

Perfect For
Mid‑range gaming PCs
Workstations with moderate GPU load
ATX and mATX builds needing compact PSUs
Quiet or efficiency‑focused systems

Package Contents
EVGA SuperNOVA 550 GA PSU
Fully modular cable set
Power cable
Screws
Documentation