What's gpu-z for?

1, open the software gpu-z. As shown in Figure 1.

Figure 1

2, select "Yes". As shown in Figure 2.

Figure 2

3, select "Next". We don't need anything else, so we don't have to tick. As shown in Figure 3.

Figure 3

4, click "Browse ..." Select the location you want to install and click "Install". As shown in Figure 4.

Figure 4

5, has been installed to complete, click "Close" off it. As shown in Figure 5.

Figure 5

6, the end will pop up your installed gpu-z, now these are your computer graphics card information. As shown in Figure 6.

Figure 6

Summary: is not very simple and convenient, so you can see your video card and you bought when the merchant said the video card is consistent.