Thermaltake Tt Smart BX3 550W (zero watt)

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.