InWin A55 80+ 550W Non-Modular ATX12V Power Supply
SKU# AC74140, Model# A55-550W

InWin A55 80+ 550W Non-Modular ATX12V Power Supply - ATX12V V2.4 - Active PFC - Efficiency: >100,000 hrs - Fan: 120mm Silent Fan - Operating Temp: 0 ~ 40c - Protection: OVP / UVP / SCP / OPP - Dimensions: 140 x 150 x 86mm - A55-550W - 3 Years Warranty

Manufacturer Warranty: 3 Years Limited Warranty

Quality Power, Great Performance, Low Noise

The InWin A Series is a power supply with high compatibility and reliability, it meets the 80 PLUS® certification for 230V. Equipped with powerful single +12V rail design and multi-protection safeguards. The A Series provides great performance at a good price.

Quality Power, Great Performance, Low Noise

The InWin A Series is a power supply with high compatibility and reliability, it meets the 80 PLUS® certification for 230V. Equipped with powerful single +12V rail design and multi-protection safeguards. The A Series provides great performance at a good price.

80 PLUS ® 230V EU Standard Certified

The A Series is an 80 PLUS® 230V EU Standard Certified power supply. It delivers up to 85% efficiency during normal use, generating less heat and effectively maintain the power supply’s stability.

Smart Thermal Control to Balance Cooling and Noise

The A Series utilizes a smart temperature-controlled 120mm fan. It automatically detects heat to adjust the fan speed accordingly. It achieves silent operation and excellent thermal performance.

Single +12V rail design for High-End Systems

Powerful single +12V rail design, perfect for high-end components or overclocking.

3.3V DC to DC Design

DC to DC converter design provides superior dynamic response and supports a foundation for greater system stability.