be quiet! Pure Power 750W PSU

be quiet! Pure Power 13 M | 750W Gold ATX 3.1 PSU

The be quiet! Pure Power 13 M 750W delivers quiet, reliable power for modern gaming and workstation PCs. With ATX 3.1 compliance, PCIe 5.1 support, and fully modular cabling, this 750W PSU is built for high-performance systems where silent operation and rock-solid stability matter.

Key Specifications

Silent Operation with Semi-Passive Cooling

The Pure Power 13 M features intelligent semi-passive cooling that keeps the fan off during low-to-medium loads. When cooling is needed, the 120mm rifle-bearing fan operates at whisper-quiet levels—just 20.8 dB—making this PSU ideal for noise-sensitive environments. The fan speed ranges from 0 to 1800 RPM, automatically adjusting to system demands.

ATX 3.1 Ready for Next-Gen Hardware

This PSU meets the latest ATX 3.1 standard, providing stable power delivery for modern multi-GPU setups and high-end graphics cards. The 16-pin PCIe 5.1 cable included in the box ensures compatibility with the latest graphics cards, while four additional 8-pin PCIe connectors cover legacy and current hardware. With a single 12V rail delivering 750W, you get clean, reliable power distribution across all components.

Comprehensive Protection and Efficiency

Built with Active PFC and 80 PLUS Gold certification, this PSU achieves 92.6% efficiency, reducing heat and electricity costs. The comprehensive protection suite includes over-current, over-power, over-voltage, overheating, short-circuit, and surge protection. With a hold-up time of 28.62ms, your system stays stable during brief power fluctuations.

In the Box

• be quiet! Pure Power 13 M 750W PSU
• 16-pin PCIe 5.1 cable
• 4x 8-pin PCIe cables
• CPU power cables (4+4 pin)
• Motherboard 20+4 pin ATX cable
• SATA and peripheral power cables
• AC power cable
• Mounting screws
• Cable ties

Key Points to Check

• Confirm your case has sufficient space (150 x 160 x 86mm)
• Verify your graphics card’s power connector requirements
• Check if you need additional PCIe cables for your setup
• Ensure your system’s total power draw is within 750W capacity

Frequently Asked Questions

Our recommendation

The be quiet! Pure Power 13 M 750W is an excellent choice for gamers and professionals building high-performance systems where quiet operation and reliability are priorities. The ATX 3.1 compliance, PCIe 5.1 support, and fully modular design make it future-proof for next-generation hardware. Covered by the applicable manufacturer warranty, this PSU delivers exceptional value for those seeking premium German engineering without excessive cost.