Claymore only activating GPU mod when connected to monitor

[Golfmad]

Hi

Here is an interesting discovery and I think it has to do with Claymore. It turns out that my GPU mod seems to only be working with the card that is plugged into the monitor. I have a 4 GPU rig and I have modded all the cards and applied afterburner to them.

I ran the miner and it stated the following

GPU 1 - 24mh, GPU 2 - 27mh (plugged in)

So I decided whilst it was still running to remove the monitor cable and place it in GPU 1 and I got the following.

GPU 1 - 27mh (plugged in), GPU 2 - 24mh

So I then switched it back to the original GPU whilst still running the miner and it has remembered both hash rates.

GPU 1 - 27mh , GPU 2 - 27mh (plugged in)