Thank you for the help, I have updated my BIOS to the latest 2015 version, so far it has not crashed so let's hope it stays this way.

I have updated my system details.

So if updating drivers/ bios does not solve the issue, is it safe to assume the motherboard is at fault?

Hello

My PC has recently started to freeze and reboot itsself randomly, I can't figure out what is causing the issue since there are no error messages etc after.

I have uploaded the diagnostics...