be quiet! Straight Power 12 ATX PSU 750W Black

be quiet! Straight Power 12 – Silent Performance for Demanding Builds

We are pleased to offer the be quiet! Straight Power 12 power supply unit 750 W 20+4 pin ATX ATX Black. This PSU is ideal for PC builders seeking a highly efficient and exceptionally quiet power solution. It delivers stable power for advanced graphics cards and processors.

Core Performance Metrics

Uninterrupted Power Delivery

This power supply meets the ATX 3.1 standard. It provides a massive 12V rail, ready for high power demands. Even with short, excessive power spikes from your graphics card, this unit handles them easily. This ensures your system runs reliably.

Exceptional Cooling and Quiet Operation

The integrated Silent Wings fan provides excellent airflow with very low noise. Its unique blade design and advanced fluid-dynamic bearing contribute to this. The 6-pole fan motor further reduces operational sound. This ensures a quiet computing experience.

Optimised Internal Design

A funnel-shaped fan inlet directs airflow efficiently, reducing turbulence. This improves cooling performance for all internal components. The wire-free design inside the PSU also aids air circulation. This careful design contributes to a longer lifespan.

Stable and Efficient Power

The Straight Power 12 incorporates full bridge LLC technology. This provides high efficiency and outstanding voltage regulation. You will experience lower ripple noise, resulting in an incomparably stable system operation.

Premium Component Quality

We use only high-quality Japanese capacitors in this PSU. They are rated for 105°C, ensuring excellent stability and reliability. These premium components contribute to a long and dependable service life.

Flexible Cable Management

Fully-modular, sleeved cables simplify installation and improve cable routing. They can extend up to 100cm, reducing clutter inside your case. This enhanced airflow also contributes to better overall cooling.

In the Box

• CPU cables
• SATA cables
• Cable ties

Before You Order

• Confirm your PC case has adequate space for a 160mm deep PSU.
• Check your motherboard requires a 20+4 pin ATX connector.
• Ensure your system components require up to 750W of power.
• Confirm your graphics card uses PCI Express 6+2 pin or 16-pin connectors.

Frequently Asked Questions

Q: Is this power supply suitable for modern graphics cards?

A: Yes, it includes native 12V-2×6 connectors and 4 PCIe 6+2-pin connectors for current and next-gen GPUs.

Q: How quiet is this power supply?

A: It operates at a very low noise level of 20.8 dB thanks to its Silent Wings fan.

Q: Does this PSU offer power protection features?

A: Yes, it protects against over current, over power, over voltage, overheating, short circuit, and under voltage.

Q: What is the efficiency rating of this power supply?

A: It boasts an 80 PLUS Platinum certification with an efficiency of 92.9%.

Q: Are all the cables detachable?

A: Yes, it features a fully-modular cabling design for easy installation and improved airflow.

Our Recommendation

The be quiet! Straight Power 12 is an excellent choice for users building high-performance PCs. Its 750W capacity, 80 PLUS Platinum efficiency, and exceptionally quiet operation make it a premium component. We provide a 10-year warranty for your peace of mind.