If this very helpful advice (I didnt know about that GPU bug), doesn't solve it, also check your NVIDIA settings to make sure Physx is actually using the GPU and not the CPU.
You have an odd resolution on the main monitor there. Is this the native mode of the screen and do both game and the card have the same setting?
One last question- What's the refresh rate set at and the max on your main monitor?
Yes its the native mode and the refresh rate is 60hz
Perhaps test the graphics card in another game to get a real idea of the performances ?
Would be a good idea but Elite is really the only PC game I play. (I normally play console games but upgraded this machine just for ED)
Stupid question - how are you connecting to your monitor - HDMI from the GPU? Seen a few times monitor connected to the motherboard.
I have a 760 and it has no problem but I do have an I7.
Main monitor is via a standard monitor cable, the 2nd monitor uses a digital one, DVI? - both are connected to the 770 gpu.