thx for help but campaing mode working smoothly when ı joining on multiplayer bf5 crashed without error
Multiplayer mode puts more strain on RAM and CPU, also try it. On an old PC with an i5 750 processor I had the same problem with Battlefield 3. Single worked fine and multiplayer mode would shut down after a while.
BFV in single mode uses 50% of the CPU, for example, and multiplayer mode uses as much as 80-90% of the CPU - I7 8700K in question.
Give it a try, it won't do you any harm, and it might help.
GL
