BAU

Hi Everyone :-) Just came across this thread. The 680M is getting a bit long in the tooth now & like all of you I'm trying to wring some extra performance out of it. I have an Alienware M17X R4 with the 2GB GTX 680M on the A13 Dell BIOS. I've been overclocking the chip (with standard BIOS) to GPU Base clock of 846MHZ & Mem clock of 2114MHZ without problems (although i haven't been monitoring throttling, just temp & game frame rate) and am now looking for a bit more. Thanks to everyone (svl7 in particular), involved it looks like you've managed to get some more voltage into it & some stable clocks, but after reading the first 15 pages & realising there are over 500 (plus this topic has now changed to the 780m and other cards for some reason) I've stopped reading to be lazy and ask if there is anyone who has been following this throughout its history, what is the highest voltage and highest clocks I can spin my 680M up to? I realise each card is slightly different, but on average, what conclusion have you guys & gals agreed on? Thankyou for your time everyone :-)