Thermaltake Smart BX3 650W ATX 3.1 PCIE5 80+ Bronze PSU

Unmatched Reliability ATX 3.1 Power Supply

The Smart BX3 series is designed to meet ATX 3.1 standards, offering 550W, 650W, and 750W options. It's perfect for budget-conscious users seeking 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 excursion. It also reaches 60% low load efficiency and complies with the necessary power supply timing standards.

Be Smart, Stay Quiet

Equipped with a 120mm fluid bearing fan for superior airflow, the Smart BX3 series features the built-in Smart Zero Fan, which only spins when the load reaches a certain percentage to minimize unwanted noise.

High Quality 105°C/221°F Main Capacitor

The high-quality main capacitor significantly improves the durability of the power supply, ensuring that the Smart BX3 series remains stable and reliable over time.

High Amperage Single +12V Rail & DC to DC Design

The powerful single +12V rail provides stable power delivery, ensuring compatibility with a wide range of components. The use of DC to DC circuit design enhances voltage regulation and ensures stable operation.

Built-in Industrial Grade Protection

The Smart BX3 series is equipped with industry-grade protections, including OCP (Over Current Protection), OVP (Over Voltage Protection), UVP (Under Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection), to safeguard your hardware.

Non-Modular Flat Cable Design

The Smart BX3 series features soft black non-modular cables that make installation easy, while fully powering your system at optimal voltages.

80 PLUS Bronze-Certified and Intel C6/C7 States Ready

The Smart BX3 series is 80 PLUS Bronze certified, achieving up to 85% energy efficiency. It is optimized to work with all generations of Intel processors, ensuring maximum energy savings.