^^ You know Greggg
Just seen this for the first time and for a 1017Mhz clock and memory as is, these are impressive scores.
http://videocardz.com/47690/nvidia-geforce-gtx-780-ti-overclocking-exposed
7 points shy of 16k in 3DMark11 is damned good. Clock those to 1350Mhz and you will be touching 20K or minimum of 19.5K
At those scores its starting to smack a 7990 about, which iirc should score around 18k