cgminer, use only 1 of 2 gpu's

[redliner]

I am mining on a 7850oc, but I have an old 4650 I would like to use for my monitor(s). Currently the 7850 is in gpu 0 and 4650 is gpu 1, both cards show up (I know monitor must be connected). My question is how can I mine on on the 7850 only and use the 4650 for display. Hope this makes sense.

Thanks redliner

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[zif33rs]

dont think you can with windows. with linux or ubuntu I think its possible by setting a different driver for each card. The 7xxx series needs SDK 2.9 and the 4xxx needs 2.4-2.5 I think I read somwhere.

[redliner]

Thanks, zif33rs  That's not the answer I wanted but at least I least I can stop trying to get this to work on windows.

[Neuroticgrim]

Hey, DL Guiminer (which can use cgminer)  this will allow you to select which miner to use on which device. 

[redliner]

Oh... now you chime in, right after I shut down and pull the other card 

Thanks Neuroticgrim 

[zif33rs]

Dont think I read thru your question right...sorry. Yea...guiminer does have a drop down..also you can use the [G]PU Management function in cgminer to disable a worker.