Overclocked GPU!
#1
Tongue 
I'm generally getting a speed of 1300 MH/S on my GPU.So what is the speed I can except if I overclock my GPU?Will it go over 2000 MH/S?
#2
Which algorithm?
#3
NTLM hash
#4
I don't think trying to get over 50% increase in cracking speed would be possible by just overclocking your GPU