BSOD

[Snodge]

PC has been running fine for quite a while

then I've started being presented with this error code

https://fbcdn-sphotos-h-a.akamaihd...._=1430367628_62c3fd54d0205df4846a8a63e5de9283

It seems like it's losing power? really odd any ideas?

 

[wedmonds]

Doubt its power if its been running fine for a while.
Why do you think its power?, when does it happen?