Title: Building my First Mining Rig 2xHD6870 on ASROCK|890GX Post by: JimmyBTM on July 11, 2011, 06:44:59 PM I built my first mining rig from the ground up today using 2 HD6870 GPUs and plan on adding a 3rd in a few days but I am having issues getting gui miner to see the new cards?
its on a ASROCK|890GX motherboard and I am trying to do this in Windows 7 with gui miner and in device manager I can see the display drivers as loading the cards properly but it still isn't loading in gui miner or in amd overdrive if I change the bios to default to pcie then I do end up seeing one card but not both?? any suggestions or help would be much appreciated Title: Re: Building my First Mining Rig 2xHD6870 on ASROCK|890GX Post by: kidage on July 11, 2011, 07:04:08 PM Goodluck to you, sir.
Title: Re: Building my First Mining Rig 2xHD6870 on ASROCK|890GX Post by: ellipsis on July 11, 2011, 07:07:19 PM any suggestions or help would be much appreciated Sounds like a Crossfire thing. Did you call Microsoft Support? :P Does it work under Linux? :)Title: Re: Building my First Mining Rig 2xHD6870 on ASROCK|890GX Post by: quattro on July 12, 2011, 07:10:34 AM In windows, you need to plug in a monitor or a dummy plug for guiminter to see your cards properly.
Title: Re: Building my First Mining Rig 2xHD6870 on ASROCK|890GX Post by: JimmyBTM on July 12, 2011, 05:42:48 PM ok I see what you mean I am going to try to use linux coin and see how that goes
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