Hello all
3.15 Mhs X13 R9 280X it's ok ?
Yeah, I'm getting 2.6 out of my 7950's. Rocking the old school still!
Can you share your X13 config for your 7950? which 7950 u using?

"worksize": "256",
"intensity" : "20",
"gpu-engine" : "1075",
"gpu-fan" : "80-100",
"gpu-memclock" : "1375",
"gpu-threads" : "2",