Tried Super Res and CTD just the same.
Do you mean the Fault Bucket ID?
I have moved my PC to another room and I am using WiFi instead of Ethernet, but my connection is still 75Mbps with 11ms ping and rock solid, that should have nothing to do with this problem, as I can run the 5160 resolution in another game with no problems.
As I say the problem only occurred after SU11