Ghost Win7 System desktop graphics high temperature causes and solutions

　The phenomenon that video card temperature is too high will appear:

1, computer blue screen crash;

2, the frame suspended animation;

3, display color stripes;

4, display flower screen;

　　Video card temperature is too high cause analysis:

1, the graphics card chip thermal grease is missing or dry, lost heat conduction performance;

2, the graphics card cooling fan speed is not enough, power shortage;

3, may be the computer internal dust too much, resulting in poor heat;

4, the video card chip and heatsink between the contact is bad;

Solution of high temperature of graphics card;

1, pay attention to cleaning up the dust in the chassis, the dust on the graphics card to focus on cleaning, you can take a power of the hair dryer to the inside of the chassis hard to blow computer assembly for a while, or dismantle the various accessories, respectively, clean up the dust.

2, the installation of convection on the chassis cooling fan, reducing the temperature inside the mainframe, so that the card can disperse the heat quickly away;

3, first look at the graphics card cooling fan is normal operation, to the graphics card cooling fan add some lubricants (sewing machine oil can), if the fan does not turn damaged, you need to buy new cooling fan, if not professionals, please remove the video card, directly to the computer maintenance place to replace the fan.

4, if the card chip and heat sink between the poor contact, you need to apply thermal silica gel, applied between the fan and the core card.