USER MANUAL 700W 400W 600W 350W 500W 300W
1. INTRODUCTION We are delighted that you have chosen to use a be quiet! Pure Power 11 PSU in your PC. Please read and follow all the information contained in these instructions carefully prior to installation. Should you have any further questions, please contact our customer service. See contact information in item Manufacturer's details. 2. SAFETY INSTRUCTIONS The power supply is only guaranteed to function properly if the instructions are followed. Caution: Only use the supplied cable set.
Before using the power supply, allow it to warm up to room temperature for one hour to prevent condensation accumulating in the power supply. 3. COMPATIBILITY The be quiet! Pure Power 11 series power supplies are compatible with all recent popular power supply and motherboard specifications such as: ∙∙ Intel ATX12V Power Supply Design Guide Version 2.4 (and downwardly compatible to V2.31, V2.3, V2.2, V2.01, V2.0 ) ∙∙ ATX System Design Guide Version 2.2 and Version 2.1 ∙∙ BTX version 1.
∙∙ Plug the 20/24-pin connector into the socket provided on the motherboard. If you have a 24-pin connection, place the remaining 4 pins in the correct position before you plug the connector into the socket. If you have a motherboard with a 20-pin connector, fold the additional 4 pins to one side. ∙∙ Now plug the 12V-P4 or P8 connector for the CPU into the socket provided on the motherboard. 5. SAFETY FUNCTIONS All be quiet! power supplies have numerous safety functions.
6. TROUBLESHOOTING Please note: If you have an ATX system, the power supply is enabled by the motherboard in order to boot the PC. For this reason, please refer to the motherboard or case manual to check whether the on/off switch is connected correctly. Caution: There is a risk of fatal injury when working on power sources. If you notice traces of smoke, damaged cables and exposure to liquids, immediately disconnect the power from the mains and do not use it again. Never open the power supply case.
Problem: After installing a new graphics card, the PC will not power on, or it crashes frequently. You have installed a new higher performance graphics card in your system and now your PC fails to boot, or it crashes immediately with minimal workload. The power supply is inadequately dimensioned for your graphics card. Before making a purchase, please refer to our PSU calculator tool on www.bequiet.com. The tool will help you to find the right be quiet! power supply from our range of products.
10. WARRANTY ∙∙ 5 years manufacturer’s warranty for consumers (original purchase from authorised be quiet! dealers only). ∙∙ Your original purchase receipt will be required before warranty performance is rendered. Please keep it in a safe place. ∙∙ Opening the device, manipulations and / or technical modifications of any kind and damage due to external mechanical force will void your warranty. ∙∙ To read the warranty terms and conditions in full, see Service/Warranty Conditions on the homepage at bequiet.
