Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1





Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1 Specifications
The Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1 by Thermaltake (Model: PS-SPD-0650NNFABU-3) is a power supply unit that provides 650 watts of power output. This unit follows the 3.1 standard and comes in a ATX size. It is certified with 80 PLUS®Bronze and rated at Bronze efficiency, reaching a peak efficiency of 85%. It features a 120 mm cooling fan with fan stop support, and is actively cooled. This PSU is non-modular . It delivers:
- 54 A on the 12V rail (1 rail(s))
- 18 A on the 5V rail
- 18 A on the 3.3V rail
Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1 Performance Review
The Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1 is a mid-range power supply, suitable for mainstream gaming builds and entry-level workstation setups. It offers enough capacity for systems using efficient CPUs and mid-tier graphics cards, striking a good balance between efficiency and power needs.
This PSU offers a mid-range efficiency of 85%, suitable for entry-level to mid-tier systems. It may have a shorter warranty, but it still provides acceptable performance and value for standard computing needs.
This PSU delivers excellent value, with a competitive cost of only $106.2 per kilowatt. While it may not offer high-end performance, it is still recommended at this price point due to its outstanding cost-effectiveness and suitability for entry-level or low-power systems.
Power Supply Information
Manufacturer: Thermaltake
Power Supply Name: Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1
Power Supply Part Number: PS-SPD-0650NNFABU-3
Current Price Amazon: $69❗N/A
Amazon Price Updated: 3 days, 17 hours ago.
Power Supply Available: False
Power Output: 650 W
ATX Version / Form Factor: 3.1 / ATX
Certifications: 80 PLUS®Bronze
Efficiency Rating: Bronze
Modular / Fanless: False / False
Fan Size / Fan Stop: 120 mm / True
Dimensions: 150mm(W)x86mm(H)x140mm(D)
Warranty: 5 years
Input Voltage: 100-240 V
Performance
Number of 12 V Rails: 1
Output 12 V / 5 V / 3.3 V: 54 A / 18 A / 18 A
Maximum Efficiency: 85%
Calculated Performance
Performance: 57.2%
Performance per Price: 82.8%
Price per kW: 106.2 USD/kW