My shipment of Z11 just arrived.  Installed the first one 5 minutes ago.

Freq is 731   

Mining on flypool.

Elapsed   KSol/S(RT)   KSol/S(avg)   FoundBlocks   LocalWork   Utility   WU           BestShare
5m57s   146.61           137.84           0                   309           87.83   1,405.24   0