Crashes to desktop randomly. No freeze, no lock up, no sound loop just a simple clean crash back to desktop with the mouse disabled until windows has finally ended the process.

Event logs detail the following:
Faulting application name: arma3.exe, version: 1.0.109.911, time stamp: 0x522d98ae
Faulting module name: PhysX3_x86.dll, version: 3.2.4.1, time stamp: 0x5164246f
Exception code: 0xc0000005
Fault offset: 0x001521cb
Faulting process ID: 0xe60
Faulting application start time: 0x01ceb3f63e906d62
Faulting application path: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\arma3.exe
Faulting module path: C:\Program Files (x86)\Steam\steamapps\common\Arma 3\PhysX3_x86.dll
Report ID: 92099ea2-1ff1-11e3-be8c-94de806c5952
Faulting package full name:
Faulting package-relative application ID: