be quiet! Pure Power 12M power supply 80 PLUS Gold, ATX 3.0, PCIe 5.0 - 550 watts [BN341]

- Highest efficiency level with 80 PLUS Gold (up to 92.8%)
- Two independent 12V rails for operation as a multi-rail
- Patented and frameless 120mm fan
- Fully modular with 12+4-pin 12VHPWR connector (300W) and two 6+2-pin PCIe connectors
- Elegant housing and individually sheathed cables

be quiet! Pure Power 12M: Highly efficient ATX 3.0 power supply for PCIe 5.0 GPUs
This high-end power supply with 80 PLUS Gold efficiency from be quiet! relies on first-class technology and elegant design. The fully modular power supply with a stylish housing and individually sheathed cables is equally interesting for design lovers, overclockers and gaming enthusiasts. With its well-thought-out design, first-class technology and an efficiency of up to 92.8 percent, the Pure Power 12M achieves absolute peak efficiency values with 550 watts and is operated as a multi-rail power supply with two independent 12V rails.

The be quiet! Pure Power 12M with 550 watts in detail
The subtle housing and individually sheathed cables of the Pure Power 12M ensure a minimalist and elegant appearance. The full-surface, fine-meshed fan grille is particularly eye-catching. The huge grille facilitates air exchange. Directly behind it sits a frameless fan with a 120 mm diameter. Together with the funnel-shaped air inlet, this cools the power supply almost silently.

In order to achieve the maximum efficiency of an incredible 92.8 percent, only first-class electronics are used. The high-end power supply uses high-quality Japanese capacitors that are certified for operating temperatures of 105 °C. Fully digital control and full-bridge LLC technology ensure world-class regulation and ripple. The wireless internal design also contributes to improved cooling performance and component life expectancy.

Multi-Rail with excellent performance
This version of the Pure Power 12M provides a whopping 550 watts of continuous power. In multi-rail operation, each of the two individual lines provides 24 or 28 amps.

For huge peak loads
Pure Power 12M offers 550W of continuous power on 2 independent 12V rails. Even if the graphics card requires excessive performance for short periods of time: the Pure Power 12M 550W can handle load peaks of up to 600 W without any problems. This ensures reliable operation with the next generations of processors and graphics cards.
The connection portfolio also leaves little to be desired. It has a fully modular design, which guarantees maximum flexibility and minimal cable clutter. Even motherboards that require two 8-pin EPS connectors are no problem. In addition to the 12+4-pin 12VHPWR connector, there are another two PCIe connectors with 6+2 pins available for the graphics cards. The peripherals are also generously equipped with five SATA and two 4-pin Molex.

Technical details:
- Dimensions: 150 x 86 x 160 mm (W x H x D)
- Fan: 120 mm (9.3 - 31.7 dB(A))
- Efficiency: 92.8 at 50% load and 230 volt input voltage, including 80 PLUS Gold certificate.
- Standard: ATX 3.0
- Form factor: ATX 12V 2.52 / EPS 12V 2.92
- Continuous power: 550 W
- +3.3V: 20A
- +5V: 20A
- 3.3V+5V: 120W
- +12V1: 28A
- +12V2: 24A
-12V: 0.3A
- +5Vsb: 3A
- Connections (modular):
- 1x 20+4 pin (550 mm)
- 1x 4+4 pin
- 1x 8 pin
- 1x 12+4-Pin HPWR (300W)
- 2x 6+2-pin PCIe
- 5x SATA
- 2x 4-pin Molex
- Cable length: 55 - 95 cm
- Protection circuits:
- OVP (fuse against over- and undervoltage)
- UVP (undervoltage protection)
- SCP (short circuit protection)
- OPP (overload protection)
- OTP (over-temperature protection)
- OCP (Overcurrent Protection)
- SIP (protection against overvoltages and excessive inrush current)