Quote from: nachius on March 31, 2014, 01:04:41 PM

Quote from: cerberre on March 31, 2014, 08:17:13 AM

Quote from: nybbler905 on March 30, 2014, 10:00:58 PM

this should be a sticky in troubbleshooting hardware/Multi-GPU mining

https://bitcointalk.org/index.php?topic=36061

I'd bet it's covered there either in BIOS settings and/or jumpering the slot

I think I need to do pin shorting but can someone confirm ? I cannot see this mobo in the list.

That isn't an all inclusive list. Try the A1 B17 jumper and see if it detects. It's a quick troubleshooting step to find out if that is your issue.

yes and no on the ' quick ' part, there are a few posts later in there that reqired 1 slot empty on a board that had 7 slots and a similar ( not from the same manufacturer ) where 1 slot needed a jumper, the rest didn't. It's a long read and could be worth it for alt coin mining as GPUs are still cheaper to get ( for me at least, and only the older OpenCL ones ) than dual miners or the new asic script miners.