Nope I have a 680 superclocked ? This is just a regular Titan. It resets the drivers even with only +140 on the core and a temp under 80.c I have not touched the memory.
I know you have a 680SC, sorry confuse you with someone else re Titan SC 
Pointless throwing clocks at it until you get it up to stock performance, it should boost to 1ghz get the temps down.


