The stratum difficulty could be higher on the 2 card system resulting in fewer shares per minute. Check your stats on your pool if they allow that.
All three cards are on the same machine and connecting tot he same pool. The weird thing is that when the miners first start the share count goes in favor of the pair, but after a while they start to even out.
Starting Diagnostics. Awesome Miner version: 4.4.3
Starting Mining Software
Setting up Miner Engine. Instance: 1
Engine Type: EthClayMiner, Auto Download: True, EnginePath: , Subtype: Disabled, CustomExecutable:
Failed to start miner process: Blocked by security softwareOperation did not complete successfully because the file contains a virus or potentially unwanted software.
Failed to start miner in Diagnostics mode
Diagnostics completed
I looked at Defender and it intercepts the following: Trojan:win32/coinminer!bit
help?
You should add an exception in Defender for this.