I've had some random CTDs that occured during gameplay. Only thing in common was the logged event, all identical btw;
"Faulting application elemental.exe, version 0.8.0.2, faulting module msvcr80.dll, version 8.0.50727.4053, fault address 0x00050458."
DXDIAG link
http://pastebin.com/Fs7YdJ76