Author

Topic: Combining AMD GPU's in miner (Read 388 times)

sr. member
Activity: 840
Merit: 255
SportsIcon - Connect With Your Sports Heroes
January 27, 2014, 08:58:17 AM
#2
I have a rig currently with a 7970 and 2 R9-270, soon with 2 more cards. Of different brands.

I have no problems configuring separately, for scrypt. I had a few issues mining Vertcoin, sub-optimal performance either on the 7970 or the R9-270's.

Install Catalyst 13.12

You do have a point. It can be convenient to, for example, have "3 and a half cards" on that 1 KW PSU ...
newbie
Activity: 49
Merit: 0
January 27, 2014, 06:30:11 AM
#1
Hello all,

Because of power usage I would like to combine different cards in one rig.
I read some stuff about it on the internet, but I can't find a definitive answer.

Is it possible to use a R9 270 and a R9 280X in the same rig and have cgminer configure the cards seperately?
Will installing the drivers give me any problems?

Thanks in advance!
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