Nvidia Gtx 980ti overclock

[Cantcomeupwithgoodusername]

When looking at for example msi gtx 980ti, it performs alot better than nvidias 980ti. I know that msi's card is factory overclocked, but if i overclock nvidias card myself, am i able to reach same speeds as other "factory overclocked" cards?

 

[chemmajorp53]

Overclocking is never a guarantee, but probably.