No storage, but I have

[Choju]

In apps and games, it says 174 GB used but when I multiply all of them its max 50gb used

 

[gdmaclew]

Give us some idea of the equipment you are using. Ii makes it easier for us to help you.

 

[Choju]

Give us some idea of the equipment you are using. Ii makes it easier for us to help you.

ssd crucial bx 250gb
and in steam my games just deletes itself

 

[gdmaclew]

CPU, motherboard, OS?

 

[Choju]

Windows 10 home, gigabyte z170 gaming k3, i7 6700k, corsair rm750x psu, ASUS GeForce GTX1070 Dual 8GB

 

[USAFRet]

Install and run WinDirStat.
Post a screencap of the result here.
Also, a screencap of your Disk Management window.