Please remember that any mention of competitors, hinting at competitors or offering to provide details of competitors will result in an account suspension. The full rules can be found under the 'Terms and Rules' link in the bottom right corner of your screen. Just don't mention competitors in any way, shape or form and you'll be OK.
Built back up (but still not in the case). It seems stable for the moment. Did the 3dmark test and the figures came up slightly lower than comparable tests. Web example had a P score of 8435 (to my P8025), graphics 8933 (mine 8340), Physics 7237 (mine 7417) and a combined score of 7213 (mine 6921). So slightly lower but not too worrying.
I had to move the GPU to slot 2 to help with some cooling but it's gen3 x 16 so shouldnt make a difference.
Afterburner reports about 50% load on the card so it's not really being stressed out at all by the game. The CPU on the other hand is maxing so it might be time to OC. I've got 28c idle and 50c stressed at the moment so will up it once I have more confidence its not going to go puff (or mooooo).
Now I have this bizaro problem where the system sometimes wont recognise the USB mouse on boot up and you need to take it out and put it back in. Don't think I should do this for a living
Anyway will post if anything else comes up but I really wanted to say thanks for all your help. What a nice community you all are!