Thank you for purchasing an EVGA BQ 80 PLUS® BRONZE series power supply. The 650 BQ / 750 BQ / 850 BQ
is a high quality power supply that oers great value to gamers / system builders. The modular design provides
custom cable configurations for any application, and due to the ultra silent Fluid Dynamic Bearing 140mm fan, the
650 BQ / 750 BQ / 850 BQ series reduces heat during heavy load while keeping the decibel level down. Designed with
stability and durability in mind, the 650 BQ / 750 BQ / 850 BQ series is the perfect choice to power your systems.
02
Safety Information
WARNING 1 : This unit has no user-serviceable parts inside. Opening the casing presents a risk of electrocution and will void the
product’s warranty. EVGA will not be responsible for any result of improper use, including but not limited to, any use of the
product outside of its intended purpose or use inconsistent with the warranty terms available online. (Warranty information is
available at www.evga.com/support/warranty and this manual is available at www.evga.com/manuals).
WARNING 2: NOT ALL MODULAR CABLES ARE THE SAME OR COMPATIBLE! Use of a non-ocially supported cable may void your
warranty, cause a Power Supply failure, and/or cause damage to connected devices. Please use ONLY ocially supported cables
included with the Power Supply, or an ocially supported set of alternative cables listed for your specific model of Power Supply
made BY EVGA. EVGA will NOT be responsible for damages caused to your power supply, devices, or non-ocially supported
modular cables in the event damage is caused by your use of non-ocially supported modular cables.
Introduction: Premium Power
The 650 BQ / 750 BQ / 850 BQ has outstanding electrical performance with ultra stable voltage and extremely clean
power output. This can help you achieve the highest possible overclock (optional) and provide the most stable and
reliable power to all components. The 650 BQ / 750 BQ / 850 BQ also provides up to 85% (115V~) / 88% (230V~)
eciency and is 80 PLUS
®
BRONZE certified.
STABLE POWER
TOP QUALITY PROTECTIONS
The 650 BQ / 750 BQ / 850 BQ comes equipped with the most comprehensive protection set possible, including
Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Short Circuit Protection
(SCP), Over Current Protection (OCP), and Over Temperature Protection (OTP) . This product is also covered by a
5-year warranty and EVGA’s legendary customer service and support.
MODULAR DESIGN
Reduce clutter in the case, improve ambient temperatures with better airflow overall and provide a clean look to
any system. Modular PSU designs allow the user to disconnect the cables from the power supply side if they are
not needed for the specific configuration. This can help free up space inside the case and improve cable management
as well as airflow throughout the system.
Features