Disassembly and installation of Lenovo r7000 graphics card

One 、 Graphics card function

      Full name of graphics card display interface card （Video card,Graphics card） Also known as display Adapter （Video adapter）, The display configuration card is abbreviated as the graphics card , Is one of the most basic components of personal computer .

      The purpose of the graphics card is to Computer The display information required by the system is converted and driven , And to Monitor Provide line scan signal , control Monitor The correct display of , Is the connection Monitor And important components of PC motherboard , yes “ Man-machine dialogue ” One of the most important equipment .

      Graphics card as an important part of the host computer , Undertake the task of outputting display graphics , For professional graphic design Graphics card is very important for people . Suppliers of graphics chips for civilian graphics cards mainly include AMD（ Ultramicro semiconductors ） and Nvidia（ Ying Wei Da ）2 home .

      For people who do video or in-depth learning , The graphics card is a treasure . Good display , It can make video processing very flow 、 Training neural network brushes fast . Here is Lenovo computer R7000 Removal and installation of graphics card .

Two 、 Removal and installation of graphics card

1、 Disassemble the outer plate , Expose the graphics card

2、 Remove the right small baffle

3、 Screw out four screws

4、 Unplug the power cord

5、 Press the card slot switch , Then slowly pull out the graphics card

thus , The graphics card can be removed correctly , The installation steps are the opposite .