Unmatched Reliability ATX 3.1 Power Supply
The Smart BX3 series is designed according to ATX 3.1 standards and offers options of 550W, 650W, and 750W. It is perfect for budget-conscious users looking for an efficient and reliable entry-level power supply, backed by a solid 5-year warranty.

ATX 3.1 Ready
The Smart BX3 series is fully compatible with ATX 3.1 specifications, supporting up to 200% power overload, achieving 60% efficiency at low load, and meeting the required timing standards for power supplies.

Be smart, stay quiet
Equipped with a 120mm fluid-bearing fan for superior airflow. Additionally, the integrated Smart Zero Fan only operates when the load reaches a certain percentage, minimizing unwanted noise.

High-Quality Main Capacitor 105°C/221°F
The high-quality main capacitor significantly enhances the durability of the power supply, ensuring that the Smart BX3 series remains stable and reliable.

High Current on a +12V Rail and DC-to-DC Design
The powerful single +12V rail can provide the necessary power for optimal compatibility. The use of a DC-to-DC circuit design ensures very stable operation and improved voltage regulation.

Non-Modular Flat Cable Design
The Smart BX3 series comes with soft black cables designed for easy cable installation, ensuring the system is fully powered at optimal voltages.