BSOD Machine Check Exception during games or listening to Pandora

Hello everyone

I have been dealing with a BSOD issue for awhile now and have been unable to pinpoint the issue.

From my research I have learned a Machine Check Exception is normally a Driver or Hardware issue.

In the past I have fully updated all my drivers and have done a CPU stability check as with an all night RAM stability check without any issues being detected.

I have not done any overclocking on my machine, though It is a home built computer. I do know that the temperature is very stable and well I'm not sure what else to say.

The BSOD isn't an every day occurance. Probably 1-2 times a week.

I have attached my DM_Log dump from the DM Log Collector. Please let me know if there is anything else I can provide.

Thank you all for at the very least reading my post.

Please do the following:
- Remove either of the memory models.
- Update the BIOS to version 1402
- Run chkdsk
Disk Check - Windows 7 Help Forums
Use option TWO with parameter /r
Upload the chkdsk log Check Disk (chkdsk) - Read Event Viewer Log - Windows 7 Help Forums