I am getting ~114MH/s on my single 280X.
I played around with overclocking memory and engine in Afterburner but ended up crashing my system, so I decided to just leave good enough alone for now.
I also haven't been able to use the pool with GPU mining (can connect but no work available) so just going solo for now until there are more pools available.
share your config please ...
I just used the config suggested by PHM:
GPU_MAX_ALLOC_PERCENT=100
DISPLAY=:0
sgminer.exe -k fuguecoin -o 127.0.0.1:9089 -u drmavis -p x -I 25 -g 4 -w 64
And have my GPU-engine at 1000, GPU-memclock at 1500, and powertune 20