Quote from: [YAZ] on January 27, 2018, 02:48:41 PM

Windows has limited max 8 GPUs on the system, and Linux (13 maybe). But with a few trick, we can add more than 8 GPUs on Windows.

Quote from: [YAZ] on January 27, 2018, 05:38:14 PM

I didn't say it is Windows 10, did I?
Are you sure all of the people here know what and how "set to Compute" is? I know it and do that is called as a trick.

Sorry my fault , i thought windows 10 is part of the "windows" family Grin

You dont have to set the driver to compute mod , but without that you going to get reduced hashrate , a few MH/s less than that function turned on

So yes that a trick if you want a few extra MH/s , but not a trick if you want 12 GPU running under windows with deafault settings Grin

At least you learned a few things today

✅1- You can run 12 cards easy on windows with the latest drivers

✅2- as you said :

Quote from: [YAZ] on January 27, 2018, 05:38:14 PM

Quote from: xxcsu on January 27, 2018, 05:17:13 PM

If your rig is not stable[/i] its mean you overclocked / undervolted your cards way to much......
Down time ? If your gpu not hashing , its mean that gpu not working , check the cooling fan if its stopped , thats the bad card , turn of you 21 cards rig , remove your non working cards , and you ready to go with 20 cards ...

That is why You always have to fine tune each cards separately

There is a option in afterburner for that , or you can use OverDrivenTool to set up frequency / voltage for each cards

Honestly, this one's really helpful. Will be a good input for me.