dash.suprnova.cc pool questions

[mikeberserkr]

hello there!
what are the main differences if i mine between:

stratum+tcp://dash.suprnova.cc:9995

stratum+tcp://dash80.suprnova.cc:80

&

stratum+tcp://dash80.suprnova.cc:443


I am using a cpu miner & wanted the best port for the lower end miner w/ vardiff. whats ur best recommendation?

thank you!