Causes of high temperature of Win7 graphics card and its countermeasures

Reason Analysis:

1, the graphics card chip thermal grease is missing or dry, poor thermal conductivity.

2, the computer host the dust is too much, bad heat.

3. The contact between the graphics chip and the heat sink is bad.

4, the graphics card cooling fan power shortage, speed is not enough.

Response measures:

1, to the graphics card cooling fan to add some lubricating oil, observe the graphics card cooling fan is normal operation, if the fan does not turn damaged, buy new cooling fan replacement.

2, the dust in the chassis to clean up, the dust on the graphics card should focus on cleaning. Can take a power of a large hair dryer to the inside of the chassis, hard to blow the computer assembly for a while, can also disassemble the various accessories to clean separately.

3, 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.

4, in order to reduce the temperature inside the mainframe, can be installed on the chassis convection cooling fan, so that the card disperses the heat quickly away.