Free Shipping on Everything
30-day Money Back Guarantee
Free Returns for Any Reason within 30 days of purchase
1000s of 5-star Reviews
Online Since 2003

be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX Black by be quiet!


be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX Black Image

We are sorry, this product does not ship to your location. Please review other products in our Power Supplies listings.

Key Features

  • Virtually inaudible operation thanks to a SilentWings® 3 135mm fan
  • Big funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free on the DC side inside the PSU for enhanced cooling and longevity
  • Full cable management for maximum build flexibility
  • 80PLUS® Gold certification with an efficiency of up to 93%
  • Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
  • Four high-performance 12V-rails
  • Powerful multi-GPU support with two PCI-Express connectors
  • Japanese 105°C-rated capacitors ensure stability and reliability
  • Power signal stability unmatched in its class
  • ErP and Energy Star 6.1 ready
  • Product conception, design and quality control in Germany
See full specifications
See product description


Details
World Class Quiet and Efficiency

be quiet! Straight Power 11 850W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems.
Specifications
POWER PROVIDED 850 W
FORM FACTOR ATX
INPUT VOLTAGE 100 - 240 V
INPUT FREQUENCY 50 - 60 Hz
MOTHERBOARD CONNECTOR 20+4 pin ATX
CPU POWER CONNECTOR Yes
SATA POWER CONNECTOR 11
PCI EXPRESS CONNECTOR 4
FANS 1 fan(s)
FAN DIAMETER 13.5 cm
POWER PROTECTION FEATURES Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
DIMENSIONS 150 mm
MODULAR Modular
COLOR Black
ENERGY EFFCIENCY 93%
User Reviews
No reviews yet
Add your review