Went from ~220 kHash to over 300 with same settings and a slight overclock on GTX 660ti.
Launch settings are: -H 1 -d 0 -i 0 -C 1 -l K14x16
http://i.imgur.com/0AQFWli.png?1Using the same exact config on a GTX 670 and saw same exact hash rates and improvements, went from 220Khash to 310khash
