GEX850 is a high-quality 80Plus Gold certified PSU with flawless
power delivery at 40°C environments.
Efficient, silent and durable,
GEX650 is the best answer for those looking
for the best value in PSUs.
GEX850 features a highly efficient design that surpasses the 80Plus Gold standard,
to help you save money on your electricity bill.
Extreme Cooling System
Using COUGAR’s exclusive 120 mm silent fan,
the advanced frame increase the concentration of air-flow and its
fan curvature has been fine-tuned to
reduce vibration at any loads.
Firstly, GEX has been designed and thoroughly tested to
perform optimally in 40ºC working
Second, it includes 105°C Japanese capacitors for main and standby
power to ensure keep providing computer with
stable electrical supply.
GEX’s LLC, DC-DC and Tri-Sense(3.3V, 5V, and 12V) design has been created to
provide high-quality outputs, with an extremely tight 3%
voltage regulation to deliver a stabler operation.
Flat and long modular cables for better airflow and a tidier case
100% external cable management: get less cable clutter and a cleaner build!
80 PLUS Gold Certified
Up to 91% efficiency power conversion to cut down your electricity bill
Fully Modular Power Supply Unit
Connect only the cables you need for less clutter and better airflow
COUGAR HDB Fan
Hydro Dynamic Bearing Fan: Extended durability and lower noise levels
Superior fan Curve Tuning
Advanced technology for noise minimization
Flawless Operation at 40°C
Powerful performance at 40°C ambient temperature
Ultra-stable Voltage Outputs
DC to DC technology for enhanced voltage stability
160 x 150 x 86 (mm)
Strong Safeguards : OCP, OPP, OVP, UVP, SCP & OTP
Maximum safety for your key system components
AC100-240V 50-60Hz 12-6A
+3.3V +5V +12V -12V +5Vsb Total
20A 20A 70.8A 0.3A 3A 850W
UVP (Under Voltage Protection)
If the voltages fall below a certain tolerance value on the single lines, the PSU automatically switches off.
OCP (Overcurrent Protection)
If the current on a single line is higher than indicated, the PSU automatically switches off.
SCP (Short-Circuit Protection)
In the case of a short-circuit, this feature prevents damage to the core components of the PSU and its System components.
OVP (Over Voltage Protection)
If the voltages increase above a certain tolerance value on the single lines, the PSU automatically switches off.
OTP (Over Temperature Protection)
If the temperature gets too high, the PSU automatically switches off.
OPP (Over Power Protection)
If the system is oversized and requires more power from the PSU than it can provide, this protection function is activated.