Am i mining with 2 cards?

[janpec1000]

Hello guys, i have just started with GUIMiner for Litecoin and it says 700KHash.
Both cards are runing higher on temperature which means both are working, but is that 700Khash result of 1 card or both of them together?
I am using R9 290x card for mining.

I am using those settings:
thread concurency: 27400
worksize:512
intensity:20
GPU defaults: 7950 (high usage)
vectors:1
GPU threads:2
Use stratum: Yes

Can i please get some comments on settings should i change something. Just to clarify i have not modified (overclocked) cards at any means yet, its at moment default as it was purchased.

Also where can i increase my fan speed of GPU, i am runing on 94 degrees at momment can someone point me to where i can change fan speed in software. I know CGminer has that option with command but havent seen it in GUIminer.

Additional info:
1 GPU is running on 94 degrees while second one is runing on 33 degrees which i am asuming is that it is not working(mining). Is there something i have to enable except Crossfire in AMD catalyst for both cards to start mining?

[janpec1000]

Guys also do i have to run two instances fo GUIMiner to mine on 2 cards?