Hi all,

I recently brought an XFX R9 280X but I'm struggling to get a desired 700+ KH/s..

http://s29.postimg.org/6wa6y5aon/cgminer.jpg

I was getting below 500 but I've since flashed the bios to the MSI one. I'm running out of ideas, I've tried under volting, overclocking etc.. 

Here is my config file..

"intensity" : "13",
"vectors" : "1",
"worksize" : "256",
"kernel" : "scrypt",
"lookup-gap" : "2",
"thread-concurrency" : "8192",
"shaders" : "2048",
"gpu-engine" : "950",
"gpu-fan" : "0-85",
"gpu-memclock" : "1500",
"gpu-memdiff" : "0",
"gpu-powertune" : "20",
"gpu-vddc" : "0.000",
"temp-cutoff" : "88",
"temp-overheat" : "85",
"temp-target" : "75",
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"hotplug" : "5",
"log" : "5",
"failover-only" : true,
"auto-fan" : true,
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "1",
"temp-hysteresis" : "3",
"shares" : "0",
"scrypt" : true,

Any help is appreciated. Thanks