7950 MSI working on 690 Mhs 
That is a good hashrate for a 7950, is it a twin frozr card?
Although I think you would do a lot better on LTC, especially if you can maintain 690kh/s
No it is not twin frozr card that is the point
I am mining LTC and it goes 690 +
They are outside and i dont have a temperature problem
They are this card then, the one fan model?
Can you please share your settings? I can't get anything more than 600kh/s from these cards!
yes this is a model. Tell me why would i share the settings so the other ppl can see my settings and automacly hash rate will gonna jump with theese card and difficulty also.
I will share with you for 1 BTC and if you cant get 690 Mhs from each card i will give you back 1 BTC