be quiet! POWER ZONE 750W PSU

be quiet! Power Zone 2 750W | High-Efficiency Gaming PSU

The be quiet! Power Zone 2 750W is a high-performance power supply unit designed for gamers and PC builders who demand both efficiency and silence. With 80 PLUS Platinum certification and semi-passive zero-RPM cooling, this PSU delivers exceptional power delivery while maintaining whisper-quiet operation during low-load scenarios.

Technical Specifications

Platinum Certified Efficiency

The Power Zone 2 750W achieves up to 94.2% efficiency through its 80 PLUS Platinum certification and Cybenetics Platinum rating. This high efficiency translates to lower power consumption, reduced heat output, and cooler operation – perfect for UK gamers concerned about energy costs and system temperatures. The PSU’s 92.5% average efficiency means less wasted electricity and more power delivered to your components.

Semi-Passive Zero-RPM Cooling

Experience true silence with the Power Zone 2’s innovative cooling system. The Pure Wings 3 140mm fan operates in semi-passive mode, completely stopping under low loads to eliminate fan noise. During intensive gaming sessions, the fan automatically activates when needed. A 2-5 minute post-ventilation period prevents frequent on/off cycling, ensuring both quiet operation and extended fan lifespan. This makes it ideal for media creation PCs where noise reduction is essential.

Future-Proof Your System

Ready for next-generation hardware, the Power Zone 2 750W features native ATX 3.1 compliance and includes a 90° angled 12V-2×6 connector for PCIe 5.1 graphics cards. With three PCIe 6+2-pin connectors supporting current GPUs and the new 16-pin connector, this PSU handles everything from today’s high-end cards to tomorrow’s power-hungry GPUs. The single 12V rail delivers 750W continuously and can handle power excursions up to 1500W, ensuring stable operation even during demanding gaming moments.

High-Class Technologies Inside

Built with LLC topology, the Power Zone 2 offers best-in-class voltage regulation and efficiency. This advanced design makes it perfect for building ultra-quiet systems or upgrading existing gaming rigs. The PSU features comprehensive protection including over current, over power, over voltage, overheating, short circuit, surge & inrush, and under voltage safeguards. Its distinctive mesh front design and printed cable designations add a premium aesthetic to your build.

Box Contents

• be quiet! Power Zone 2 750W PSU
• 90° angled 12V-2×6 PCIe connector
• Fully modular cables
• Mounting screws
• Cable ties
• User manual (English, German, Spanish, French, Polish, Russian, Ukrainian)

Check Before You Buy

• Confirm your case has sufficient space (150mm x 160mm x 86mm)
• Verify your GPU requires the included 12V-2×6 connector
• Check if your motherboard needs EPS 8-pin or 4+4 pin CPU connectors
• Ensure your system’s total power draw stays within 750W continuous limit

Buyer FAQs

Our verdict

The be quiet! Power Zone 2 750W represents excellent value for UK gamers and PC enthusiasts seeking a balance of performance, efficiency, and silence. Its 80 PLUS Platinum certification offers tangible energy savings, while the semi-passive cooling ensures your gaming sessions remain distraction-free. The future-proof connectivity makes this PSU a smart investment for systems that will evolve over time. Covered by the applicable manufacturer warranty.