Bitcoin Forum

Other => CPU/GPU Bitcoin mining hardware => Topic started by: gary492 on February 14, 2014, 03:08:17 AM



Title: 2nd Graphic Card on recongized radeon 7950
Post by: gary492 on February 14, 2014, 03:08:17 AM
Hey guys so I have 2 7950's and 1 shows up in windows 7 and installs and works but the other one dosent
it dosent even show under the device manager when i unplug one than the other one works and when I plug in one only the one conected to the pci 16x slot works the other one dosent


Title: Re: 2nd Graphic Card on recongized radeon 7950
Post by: nachius on February 14, 2014, 03:39:53 AM
If the second card is in a 1x slot on a riser you may have to jumper the autodetect A1 and B17
Pics here:
http://blog.zorinaq.com/?e=42