Does anyone know why heshreyt fell on r9 280x. Was 5.5 MH/s now, about 4.3 MH/s.

Don't chenge bat file -thorcoinminer -o stratum+tcp://thor.zeuspool.com:3336 -u ***.* -p *--scrypt --Nfmin 4 --Nfmax 30 --StartT 1393167677 -I 15 --gpu-fan 100 --gpu-vddc 1.144 --gpu-engine 1070