Plz help bf3

[hsjsbsbsbs]

hi all plz help , i buy from 2 days bf3 premuim edition and i install and updated but every time i play with it it crasehes and somtime it put haas been stopped windows .... so plz help.
system: 6970 gigbayte
8ram ddr3 sniper
750ps
g1 sniper 2 mb
2600k cpu

 

[Sunius]

who's the manufacturer of that 750w power supply unit?

 

[hsjsbsbsbs]

thermaltake

 

[hsjsbsbsbs]

thermaltake

 

[hsjsbsbsbs]

thermaltake

 

[Sunius]

Does any other game crash? Describe the crashes.