be quiet! Pure Power 12 650W









be quiet! Pure Power 12 650W Specifications
The be quiet! Pure Power 12 650W by be quiet! 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 Gold and rated at Gold efficiency, reaching a peak efficiency of 92%. It features a 120 mm cooling fan , and is actively cooled. This PSU is non-modular . It delivers:
- 54 A on the 12V rail (1 rail(s))
- 20 A on the 5V rail
- 20 A on the 3.3V rail
be quiet! Pure Power 12 650W Performance Review
The be quiet! Pure Power 12 650W 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 provides a very high efficiency of 92%, rated as Gold. It offers superior energy conversion and lower heat output, making it ideal for performance systems. The included 10-year warranty suggests strong build quality and long-term reliability.
This PSU delivers excellent value, with a competitive cost of only $106.2 per kilowatt. Despite its affordable pricing, it maintains respectable performance and efficiency, making it an ideal choice for budget-conscious PC builders who don't want to compromise on quality.
Power Supply Information
Manufacturer: be quiet!
Power Supply Name: be quiet! Pure Power 12 650W
Current Price Amazon: $69
Amazon Price Updated: 1 week, 6 days ago.
Power Supply Available: True
Power Output: 650 W
ATX Version / Form Factor: 3.1 / ATX
Certifications: 80 PLUS Gold
Efficiency Rating: Gold
Modular / Fanless: False / False
Fan Size / Fan Stop: 120 mm / False
Dimensions: 160 x 86 x 150
Warranty: 10 years
Input Voltage: 100-240 V
Performance
Number of 12 V Rails: 1
Output 12 V / 5 V / 3.3 V: 54 A / 20 A / 20 A
Maximum Efficiency: 92%
Calculated Performance
Performance: 73.5%
Performance per Price: 106.6%
Price per kW: 106.2 USD/kW