Just for reference: Radeon R9 270(x) graphics card (~ 470 KH/s) owners can mine up to ONE BLOCK PER HOUR at the moment.
Just for reference: Radeon R9 290 graphics card (~ 860 KH/s) owners can mine up to TWO BLOCKS PER HOUR at the moment.
hummm, this worries me.
I have an r9 280x , close to 630 KH/s, but I'm not getting 1,5 block worth ....
Any sugestions?
You should get about 30 blocks per day if your cgminer shows you 630 KH/s. You should take an average into account. You won't have exactly 1.5 blocks every hour. But you should get ~100 blocks per 3 days.