This is weird... one of my 290's is kicking ass today and I don't know why..
Yeah, I've noticed something like that, one of my 480's was getting 40H/s faster then the other, then the next day they where both at 200, and now one is at 180 and the other is at 170.
Hashrate very what are you doing???
http://zcash.flypool.org/miners/t1YdKS8sstWxxdNs8Vz5TMtEAogSfAaXg4s
http://zcash.flypool.org/miners/t1YdKS8sstWxxdNs8Vz5TMtEAogSfAaXg4s
Perhaps your internet? Or connection to the pool?
Internet what?? My Internet 1gb/s download bad???
Connection is eu in flypoll
Download doesn't really matter, mining uses no bandwidth basically. How is your ping?
Im used that riser usb 3...my problam today solved with restart computer and restart claymore