Blue screen of death, unexpected store exception

Preface : I have windows 10 installed on both my SSD and HDD. My games are installed on my HDD.

When playing an intensive-ish game (Rainbow6, Destiny2), my Windows 10 PC would eventually crash with 'unexpected store exception'. Note that this would not happen with a less intensive game such as league of legends.

When rebooting with the SSD, It would always give a 0xc000000f error (file: winload.exe). I would need to boot into the windows on my HDD, restart my computer, only then could I boot into my SSD's windows.

What I've Tried

Checked the health of my drives with CrystalDiskInfo, they seem to both in good heath.

Updated windows.

Used

sfc /scannow

and

gpupdate /force

Stats : Win 10, AMD R9390, samson evo 850, i5 6600

Any help would be greatly appreciated !