THERMALTAKE 

THERMALTAKE PS-SPD-0650NNFABU-7 BX3 Pro 650w

Mfg Part Number:  PS-SPD-0650NNFABU-7  
Image may not reflect the actual item.
Price: $86.47
Quantity:
More to Come
Last Updated: Aug 15, 2026
No Sales Tax except these states
, PO and Wire.

Smart BX3 Pro 650W

Equipped with a high-quality 105°C main capacitor, it ensures outstanding durability and consistent performance even under high temperatures. With comprehensive protection mechanisms and a 5-year warranty, the Smart BX3 Pro 650W is designed to deliver dependable performance and long-lasting value for users who demand efficiency and reliability.

Built for Intel ATX 3.1 Standard

The Smart BX3 Pro 650W fully complies with the Intel ATX 3.1 specification, supporting Intel C6/C7 low power states and ErP readiness for enhanced energy efficiency. It delivers 650W of continuous power at 40°C, meeting strict power timing standards to ensure system stability and full compatibility with modern PC builds.

PCIe Gen 5.1 Ready

With a native PCIe Gen 5.1 12V-2×6 connector and low-profile etched flat cables, the Smart BX3 Pro 650W ensures better airflow and easier cable management for modern GPUs. Its high-amperage +12 V rail, high-quality 105°C main capacitor, and DC-to-DC design delivers stable and efficient power to meet next-gen performance demands.

Industry-Grade Safety Protections

Built-in protections including Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP) safeguards your system against electrical faults, providing peace of mind and reliable operation.

High amperage single +12V rail design

The Smart BX3 Pro series features a powerful single +12V rail combined with an advanced DC-to-DC design, delivering precise voltage regulation and stable power output for every component.

Low-Profile Etched Flat Cables

Designed with low-profile etched flat cables, the Smart BX3 Pro 650W makes cable management effortless and enhances overall system airflow. The streamlined cable layout not only helps users achieve a clean and organized build but also ensures efficient power delivery to all key components for a stable, clutter-free setup.

80 PLUS Bronze Efficiency

Certified for 80 PLUS Bronze with up to 85% efficiency, the Smart BX3 Pro 650W delivers continuous and stable power output at 40 °C. It minimizes energy loss and enhances system performance, making it a reliable and efficient choice for modern PC builds.

Compact Size for Easy Installation

With a compact design of 150mm (W) x 86mm (H) x 140mm (D), the Smart BX3 Pro 650W fits seamlessly into most PC cases. Its standard ATX dimensions make installation simple and space-efficient, providing users with a clean, organized build layout without compromising power performance.

Main Specification
General Information
Manufacturer Thermaltake Technology Co., Ltd
Manufacturer Part Number PS-SPD-0650NNFABU-7
Manufacturer Website Address http://www.thermaltakeusa.com
Brand Name Thermaltake
Product Line Smart BX3 Pro
Product Series Smart
Product Model SPD-0650AH2NLB-3
Product Name Smart BX3 Pro SPD-0650AH2NLB-3 650W Power Supply
Packaged Quantity 1
Product Type Power Supply
Technical Information
Specification Compliance ATX 3.1
Efficiency 85%
Power Factor Correction (PFC) Active
Number of Fans 1
Fan Bearing Type Fluid Dynamic Bearing
Fan Diameter 120 mm
Protection Type Over Voltage
Protection Type Over Temperature
Protection Type Over Current
Protection Type Over Power
Protection Type Short Circuit
Protection Type Under Voltage
Power Description
Number of +12V Rails 1
Input Voltage 230 V AC
Input Voltage Range 200 V AC - 240 V AC
Output Voltage -12 V DC
Output Voltage 12 V DC
Output Voltage 5 V SB
Output Voltage 5 V DC
Output Voltage 3.3 V DC
Output Voltage Detail 12 V DC @ 54.2 A
Output Voltage Detail 3.3 V DC @ 18 A
Output Voltage Detail 5 V DC @ 18 A
Output Voltage Detail -12 V DC @ 0.3 A
Output Voltage Detail 5 V SB @ 3 A
Output Current 300 mA
Output Current 54.20 A
Output Current 3 A
Output Current 18 A
Output Power 650 W
Input Frequency 50-60 Hz
Interfaces/Ports
Number of SATA Power Connectors 4
PCI Express Connector Yes
PCI Express Version 5.1
Number of (6+2 pin) PCI Express Power Connectors 2
Number of (4+4 pin) CPU Power Connectors 2
Environmental Conditions
Minimum Operating Temperature 41°F (5°C)
Maximum Operating Temperature 113°F (45°C)
Physical Characteristics
Color Family Black
Product Color Black
Form Factor ATX
Height 3.4"
Width 5.9"
Depth 5.5"
Weight (Approximate) 4 lb
Miscellaneous
Certifications & Standards
  • CE
  • UKCA
  • LVD
  • UKCA
  • FCC
  • ICES
  • TUV
  • CB
  • cTUVus
  • BSMI
  • CCC
Energy Efficiency Certification 80 Plus Bronze
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[0] [true] [Yes] [No] [No]