Corsair HX520W, HX620W User Manual
Corsair HX620W/HX520W
Modular Power Supply
User’s Manual
Corsair HX620W/HX520W Benutzerhandbuch
Manuel d’utilisation du Corsair HX620W/HX520W
Manuale utente Corsair HX620W/HX520W
Corsair HX620W/HX520W Manual del Usuario
■ Introduction
The Corsair HX620W/HX520W power supply is the most versatile and robust power
supply available in the market today. Utilizing superior triple +12V power rails and a
whisper quiet double ball-bearing 120mm fan, the HX620W/HX520W is ready for
tomorrow’s most power hungry components. The HX620W/HX520W conforms to
the latest ATX12V 2.2/EPS12V 2.91 and RoHS standards, and delivers unparalleled
continuous power to all of your critical system components reliably and safely. Corsair’s
easily detachable and flexible modular cables allow you to use only the cables you
need and enhance the air flow inside your system. The HX620W/HX520W is backed
with a 5 year warranty and Corsair’s legendary customer service.
Congratulations on your new Corsair HX620W/HX520W Power Supply!
■ Corsair Advantages
The HX620W/HX520W is packed with latest technology and features:
• Supports the latest ATX12V v2.2 and EPS12V 2.91 standards and is
backwards compatible with ATX12V 2.01 systems.
• Guaranteed compatibility with dual-GPU configurations.
• Double forward switching circuitry design offers high efficiency, up to
80% under wide load range.
• 99% Active Power Factor Correction provides clean and reliable power
to your system.
• Universal AC input 90~264V automatically scans and detects the correct
voltage. No more hassle of flipping that tiny red switch!
• Ultra quiet 120mm double ball-bearing fan delivers excellent airflow at an
exceptionally low noise level by varying the RPM in response to temperature.
• Triple 12V Rails provide independent reliable power to the CPU, video card
and other components with a combined rating of 50A (40A on 520W)
maximum! Advanced circuitry design that automatically enable power sharing
between the triple +12V rails in an event of overload on any single +12V rail.
• Powerful +5Vsb rail with 3A rating.
• Over Current/Voltage/Power Protection, Under Voltage Protection, and Short
Circuit Protection provide maximum safety to your critical system components.
• 105° C rated industrial grade capacitors provide uncompromised performance
and reliability, delivering 4 times the lifespan of conventional 85° C rated
capacitors.
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• Enhanced modular flexible cables enable easier cable routing and increased
airflow in the system.
• Gold plated connectors provide oxide free ultra low-resistance contact between
the power supply and critical system components.
• 5 year warranty and lifetime access to Corsair’s legendary technical support and
customer service.
■ Power Supply Specifications
Model CMPSU-620HX CMPSU-520HX
AC Input
AC Input Rating
DC Output
90-264VAC
Input Current
5~10A
Frequency
47Hz~63Hz
Max
Load
Max
Output
Max
Load
Max
Output
+3.3V
24A 24A
170W
600W
140W
480W
9.6W 9.6W
15W
15W
+5V
30A
24A
+12V1
18A 18A
+12V2
18A 18A
+12V3
18A 18A
-12V
0.8A 0.8A
+5VSB
3A 3A
Total Power
620W 520W
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