So does anyone have any ideas what could be causing this?
The other set isn't OC'd as far as I can tell and all other results show similar performance with mine trailing behind. I haven't UC'd my cpu either and have tried even restoring to defaults to see if I had but nope still similar performance. The most shocking one is the Integer Math as I am clearly way way WAY behind on that.
Try installing HWinfo and monitor temps, and usage while running this test. It might be throttling becuase of the temps, or maybe it isn't maxing your cpu. It could also be that there are other programs running in the background. Check task manager to see what all is running (look at processes for all users and having it list them by cpu usage to get a better idea).
Ok I think this is a symptom of a much deeper issue.
Several things,
Some apps namely Skype and GeForce Experience have been sticking during crossing over monitors. http://youtu.be/xSc-G5gAw5Y
And another one I have noticed, using YouTube or Teamspeak during playing a game RUINS performance. It also causes another strange issue with the mouse which I will show in this video: http://youtu.be/4q-ExS7cvfo
I first play the game without any youtube videos open at all. The mouse glitch appears to happen once, not sure why. Then I open a 4k youtube video (which my 3570k fails to run properly and stutters like crazy) and I then attempt to smoothly move my mouse back and forth but it instead jerks and random intervals.
Strange no? To me this is a sign that my CPU is absolutely losing it.
try and get another pc from a friend that has compatible hardware and swap the processor and from there on you can try a lot of things..maybe you can narrow the actual reason of the problem
My motherboard is an Asus P8Z77-LX2, all up-to-date on the BIOS as I did that yesterday as a potential, but unsuccessful fix.
My memory is a little messy, but here is a picture of them in memtest: http://i.imgur.com/P22CmCJ.png
After 10 runs at 102 tests they threw out 0 errors after 9 hours of Memtest last night. Still though if they are cause for concern due to their differences then please tell me.
Unfortunately I am not able to swap parts with someone else and I have no spares to further test this issue more specifically. None of my friends are big PC gamers and mostly either have laptops or incompatible parts.
Also with regards to the other parts
HDD: I use an SSD
PSU: It's brand new and these issues were prevalent before this.
GPU: same as above. will try putting me previous one in though just to double check.
I also think this case is a little awkward for the gtx 970. After putting it back in I noticed the smaller connector closest to the case doesn't appear to be properly in, as if the IO shield is stopping it from fully getting inside the slot.
Perhaps I should look for a bigger than Mid case.
Starting to think its this 970 causing the issues.
Something else I have noticed, whenever I switch from v-sync enabled to disabled on WoW I always get these graphical glitches http://i.imgur.com/VPQJP9y.jpg
Run this, http://www.guru3d.com/files-details/display-driver-uninstaller-download.html
then do a clean install of the latest non-beta drivers.
Just out of interest what pcie slot are you using, it may be worth going to the lower (black) one - yeah its pcie 2.0 but just maybe there is an issue with the top slot.
Also Im not sure what to look at in your screenshot. Ive never played wow and I have no idea what im looking at.
No wonder you're having problems. Your memory is all jacked up. Why are you running 1066mhz? Take out the 1 stick of Gskill. Also with having 3 ram sticks you are running in single channel instead of dual channel.