Thermaltake Smart BX3 750W 80Plus Bronze ATX 3.1 Standard Power Supply, Non-Modular (PS-SPD-0750NNFABK-3)
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
Smart BX3 series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards.
ATX 3.1
ATX 2.0
Total power excursion
Be Smart, Stay Quiet
Equipped with a 120mm fluid bearing fan for superior airflow. Additionally, the built-in Smart Zero Fan spins only when the load reaches a certain percentage to minimize unwanted noise.
High Quality 105°C/221°F Main Capacitor
High quality main capacitor greatly improves the power supplies durability and ensures the Smart BX3 series is stable and reliable.
High Amperage Single +12V Rail & DC to DC Design
Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of DC to DC circuit design provides very stable operation and enhanced voltage regulation.
Built-in Industrial Grade Protection
To protect the hardware, Smart BX3 is built with industry grade protections: OCP(Over Current Protection), OVP (Over Voltage Protection), UVP(Under Voltage Protection), OPP(Over Power Protection), SCP(Short Circuit Protection), OTP(Over Temperature Protection).
-
OCP
Over Current Protection
-
OVP
Over Voltage Protection
-
UVP
Under Voltage Protection
-
OPP
Over Power Protection
-
SCP
Short Circuit Protection
-
OTP
Over Temperature Protection
Non-Modular Flat Cable Design
Smart BX3 series comes with soft black cables, designed to make cable installation an easy task while fully powering the system at optimal voltages.
| Connector Type | Connector Quantity | Cable Quantity | Cable Length | |
|---|---|---|---|---|
| Main Power (24Pin) |
X 1 |  |
X 1 | 600mm |
| ATX 12V (4+4Pin) |
X 2 |  |
X 1 | 650mm+150mm |
| PCIe (6+2Pin) |
X 2 |  |
X 1 | 500mm+150mm |
| SATA (5Pin) |
X 4 |  |
X 1 | 500mm+150mm +150mm+150mm |
| Peripheral | X 4 |  |
X 1 | 500mm+150mm +150mm+150mm |
80 PLUS Bronze-Certified and Intel C6/C7 States Ready
Smart BX3 Bronze series saves energy through its high energy efficiency up to 85% and is certified to 80 PLUS® Bronze. It has been optimized to work with all generations of Intel’s processors to achieve maximum energy saving.
Original: $91.81
-65%$91.81
$32.13Product Information
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Description
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
Smart BX3 series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards.
ATX 3.1
ATX 2.0
Total power excursion
Be Smart, Stay Quiet
Equipped with a 120mm fluid bearing fan for superior airflow. Additionally, the built-in Smart Zero Fan spins only when the load reaches a certain percentage to minimize unwanted noise.
High Quality 105°C/221°F Main Capacitor
High quality main capacitor greatly improves the power supplies durability and ensures the Smart BX3 series is stable and reliable.
High Amperage Single +12V Rail & DC to DC Design
Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of DC to DC circuit design provides very stable operation and enhanced voltage regulation.
Built-in Industrial Grade Protection
To protect the hardware, Smart BX3 is built with industry grade protections: OCP(Over Current Protection), OVP (Over Voltage Protection), UVP(Under Voltage Protection), OPP(Over Power Protection), SCP(Short Circuit Protection), OTP(Over Temperature Protection).
-
OCP
Over Current Protection
-
OVP
Over Voltage Protection
-
UVP
Under Voltage Protection
-
OPP
Over Power Protection
-
SCP
Short Circuit Protection
-
OTP
Over Temperature Protection
Non-Modular Flat Cable Design
Smart BX3 series comes with soft black cables, designed to make cable installation an easy task while fully powering the system at optimal voltages.
| Connector Type | Connector Quantity | Cable Quantity | Cable Length | |
|---|---|---|---|---|
| Main Power (24Pin) |
X 1 | |
X 1 | 600mm |
| ATX 12V (4+4Pin) |
X 2 | |
X 1 | 650mm+150mm |
| PCIe (6+2Pin) |
X 2 | |
X 1 | 500mm+150mm |
| SATA (5Pin) |
X 4 | |
X 1 | 500mm+150mm +150mm+150mm |
| Peripheral | X 4 | |
X 1 | 500mm+150mm +150mm+150mm |
80 PLUS Bronze-Certified and Intel C6/C7 States Ready
Smart BX3 Bronze series saves energy through its high energy efficiency up to 85% and is certified to 80 PLUS® Bronze. It has been optimized to work with all generations of Intel’s processors to achieve maximum energy saving.
