That's what I'm saying. Flash the BIOS with Skyn3t one, and viola! Anyway, he wouldn't sell his kingpin easily, so why waste money and time when you can just get another kingpin for lowered price and get very slightly lower performance if not more or less the same? I mean difference is not noticeable. Even in games, you'll see no difference between 66 and 70 FPS.
EDIT: He bought his 780 TI when it was released. (He paid 980$ therefore, it's not worth selling. I'd SLI with another kingpin for obvious reasons).
Also, imagine if NVIDIA will release another card in 6-10 months that is stronger than 980. Do you think he'll do the exact same thing? Sell 980 SLI to get new card? I doubt it.
I say, get another KINGPIN, OC the hell out of it and be happy. I am with my 780 TI SLI. I'm not fanboying or anything, this is just a wiser choice.