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Title: 3 GPUS with Gigabyte 970A UD3 possible? Post by: XETTAP on December 19, 2016, 05:24:36 PM Hi all,
today my 3rd GPU arrived so i connect the third one via usb Riser to the PCI ex 1x. Now the Gpus connect to PCI express 1x Pci express x16 an pci express x4. After i jump the Mainboard the fans went on and i proceed to setup the system. I open the Nicehash Miner to see how many GPU are detected. I see only 2 of 3 GPUs. Why it cant detect/show the third gpu unit? Any suggestions? Thank you in advance! System: Gigabyte 970A UD3 v1.1, AMD FX4100 / 8 GB RAM, 3 x Asus R9 280 DUC2 Title: Re: 3 GPUS with Gigabyte 970A UD3 possible? Post by: Ambros on December 19, 2016, 09:02:27 PM which OS are u using ?
Does it recognise all cards correctly? Title: Re: 3 GPUS with Gigabyte 970A UD3 possible? Post by: suggsy89 on December 19, 2016, 09:08:54 PM I have the 970A UD7, it should detect fine, make sure all the cables are secure and reinstall drivers.
Title: Re: 3 GPUS with Gigabyte 970A UD3 possible? Post by: XETTAP on December 19, 2016, 09:20:05 PM which OS are u using ? Does it recognise all cards correctly? im using Win 7 64 Bit. I think it has detect it. When the destop show up it began to install the driver but i check the device manager after restart show nothing new.The 3rd GPU is working like the other two. Power and fan is on. May i have missed something? Title: Re: 3 GPUS with Gigabyte 970A UD3 possible? Post by: Ambros on December 19, 2016, 09:27:34 PM which OS are u using ? Does it recognise all cards correctly? im using Win 7 64 Bit. I think it has detect it. When the destop show up it began to install the driver but i check the device manager after restart show nothing new.The 3rd GPU is working like the other two. Power and fan is on. May i have missed something? Is the video cable plugged into the new installed GPU? Title: Re: 3 GPUS with Gigabyte 970A UD3 possible? Post by: suggsy89 on December 19, 2016, 09:27:48 PM Swap so the new one is the main video output?
Title: Re: 3 GPUS with Gigabyte 970A UD3 possible? Post by: XETTAP on December 19, 2016, 10:33:37 PM which OS are u using ? Does it recognise all cards correctly? im using Win 7 64 Bit. I think it has detect it. When the destop show up it began to install the driver but i check the device manager after restart show nothing new.The 3rd GPU is working like the other two. Power and fan is on. May i have missed something? Is the video cable plugged into the new installed GPU? yes i delete AMD software to reinstall the drivers again with Radeon Software Crimson ReLive Edition Graphics Driver Installer for Windows 7 64-Bit. The output is on the new GPU wich i connect with a USB riser adapter to the PCI-e(nearest to the cpu) Update: Treibers installed, Screen connect to new GPU but GPU cant be seen anywhere.. |