I was able to get my MSI Z170A GAMING M5 to boot with 6 GPU's plugged in and Above 4G decoding enabled with one of your modified kernels. I am still trying to trace down why only 5 are showing in claymore though..
Hi Sootha! Any more luck with this board? I just picked one up and it's been giving me fits.
So far, the best luck I've had is with the D0 bios and these settings:
PCI ver: Auto
4g Decoding: enabled
Integrated Graphics Enabled
HD audio disabled
I've got 6 cards plugged in but only 5 show in claymore. I suspect that the 6th card isn't enabled due to bios issues or something else. Possibly it's requiring UEFI since there are a lot of folks reporting success under windows. I'm going to troubleshoot this a bit more this morning.
I'm running the latest build so Smos. V1095 and it appears that has the latest kernel and amd driver versions already.
Anyone else running one of these z170a boards and been able to get them to see 6 or 8 cards in Smos?