why is my hash rate is so unstable
![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fimgur.com%2Fa%2FSe2H3&t=662&c=0jze3HpXqFAyPg)
freq is 650 and fan speed is 3,720
is it because of my latency? (I'm suffering from unstable latency)
here is my ping chart
![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fimgur.com%2FYSslfF2&t=662&c=WBSlzOIHVB1qtw)
you have a poor ping speed. looks over 250 most of the time.
are you mining at stratum+tcp://eu.stratum.bitcoin.cz:3333 ?
try joining kano.is
https://www.kano.is/Mining configuration:
Click on the Login/Register link to register a username to mine with,
or mine directly to the pool without registering, using a bitcoin payment address as your username.
No password is required.
e.g.
./cgminer -o stratum+tcp://stratum.kano.is:3333 -u Kano.worker -p x
or
./cgminer -o stratum+tcp://stratum.kano.is:3333 -u 1KanoiBupPiZfkwqB7rfLXAzPnoTshAVmb_worker -p x
If you have network issues using port 3333, you can also try:
./cgminer -o stratum+tcp://stratum80.kano.is:80 -u Kano.worker -p x
or
./cgminer -o stratum+tcp://stratum80.kano.is:80 -u 1KanoiBupPiZfkwqB7rfLXAzPnoTshAVmb_worker -p x
You can also try any of:
stratum+tcp://stratum81.kano.is:81
stratum+tcp://stratum443.kano.is:443
stratum+tcp://stratum8080.kano.is:8080