Crashing literally every 20 minutes with NO error.

Faulting application name: ffxiv.exe, version: 1.0.0.0, time stamp: 0x570a9f81
Faulting module name: ffxiv.exe, version: 1.0.0.0, time stamp: 0x570a9f81
Exception code: 0xc0000005
Fault offset: 0x002aa26b
Faulting process id: 0x13bc
Faulting application start time: 0x01d1bc406f450683
Faulting application path: C:\Program Files (x86)\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\game\ffxiv.exe
Faulting module path: C:\Program Files (x86)\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\game\ffxiv.exe
Report Id: 3bde4ef1-283b-11e6-bab1-fcaa14c820d3

Faulting application name: ffxiv.exe, version: 1.0.0.0, time stamp: 0x570a9f81
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x00000680
Faulting process id: 0x14b4
Faulting application start time: 0x01d1bc2f33d2cc8d
Faulting application path: C:\Program Files (x86)\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\game\ffxiv.exe
Faulting module path: unknown
Report Id: fec0dc86-2827-11e6-bab1-


I am so tired. I went out and bought a brand new graphics card for this game to try and get it to work, and, surprise surprise, I am STILL crashing for no apparent reason. Computer isnt over heating. Connection is wired. Suddenly it just goes 'not responding' and stops working and the logs are giving me no error clues.

Please help me. I don't know what to do.