I'm having a weird issue with my cgminer / bamt setup. after a few minutes of launching one card at random (happens to both cards) drops to A: 64% as seen in the screenshot below and as a result hashs roughly 100kh slower than the other.
http://s13.postimg.org/vcuraav3b/gpuissue.pngSetup:
BAMT 1.2
cgminer 3.7.2
2 Gigabyte R9 280X
I don't have any monitors plugged in as I'm doing everything over remote desktop.
Can anyone explain / help?