I would like to know if anyone else is running 290's, and if so, what is your hash?
I can only get around 13Mh out of each card despite the config/cgminer version. I do notice that cgminer will not show/set memclock running any higher than 150(yes 150). However, coreclock is competently editable.
Anyone care to share some info?
I have an MSI TF 290 and I used the config. from page 195.
Whilst I couldn't achieve the 26 or 24Mh/s quoted there I am getting 20.5Mh/s. I had to reduce intensity to 7, increase power tune to +20 and reduce core to 1090 to stop it crashing overnight. Like you my memory clock stays at 150 regardless of it's setting. Oh, and I added +31mv using MSI AB.
I get the odd spike from stratum connection interruptions but I get that from all my rigs.