be quiet! System Power 11 450W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer's warranty

The be quiet! System Power 11 450W power supply is a high-performance solution designed to meet the demands of modern computer systems, offering reliable and efficient power delivery with the latest ATX 3.1 compliance and PCIe 5.1 compatibility. With its robust construction and advanced features, this power supply is an excellent choice for those seeking a dependable and quiet operation. The 5-year manufacturer's warranty provides added peace of mind, ensuring that your investment is protected for years to come. Whether you're building a new system or upgrading an existing one, the be quiet! System Power 11 450W is an excellent option, providing a stable and efficient power supply that will meet your needs.

Why You'll Like It

• Exceptionally low noise levels, with a barely audible ~10.5 dB(A) at light load and ~19.1 dB(A) at full load, ensuring a quiet computing experience
• Highly reliable operation, with a mean time between failures (MTBF) of 100,000 hours at 25 °C, providing a long-lasting and stable power supply
• Comprehensive protection suite, including OCP, OVP, UVP, OPP, OTP, SCP, surge, and inrush protection, safeguarding your system from potential damage
• Temperature-controlled 120 mm rifle-bearing fan, providing efficient cooling and reduced noise levels
• Wide range of certifications, including CE, CB, TUV, RoHS, UKCA, WEEE, ErP, and Energy Star, ensuring compliance with international standards
• Compact dimensions and moderate weight, making it easy to install and handle

Perfect For

The be quiet! System Power 11 450W power supply is ideal for a variety of users, including gamers, content creators, and home office workers who require a reliable and efficient power supply. It's also suitable for those building a new system or upgrading an existing one, providing a stable and efficient power supply that will meet their needs. Whether you're looking for a quiet and reliable power supply for your home office or a high-performance solution for your gaming rig, the be quiet! System Power 11 450W is an excellent choice.

Product Features

• ATX 3.1 compliance and PCIe 5.1 compatibility
• 450W power output
• 120 mm rifle-bearing fan with temperature control
• MTBF of 100,000 hours at 25 °C
• Comprehensive protection suite, including OCP, OVP, UVP, OPP, OTP, SCP, surge, and inrush protection
• Dimensions: 150 mm (W) x 140 mm (D) x 86 mm (H)
• Weight: 2.2 kg

FAQs

Q: What is the noise level of the power supply at full load?

A: The be quiet! System Power 11 450W power supply has a noise level of ~19.1 dB(A) at full load, ensuring a quiet computing experience.

Q: What certifications does the power supply have?

A: The be quiet! System Power 11 450W power supply has a wide range of certifications, including CE, CB, TUV, RoHS, UKCA, WEEE, ErP, and Energy Star, ensuring compliance with international standards.

Need help choosing?
Call 01392 330 292 or WhatsApp 07715428800 and we will help you choose the best option.