Quote from: Jamievs on May 25, 2017, 07:44:54 AM

Quote from: Aerial on May 25, 2017, 07:41:16 AM

Could it be my motherboard? I changed the riser cables to see if it changes from GPUs and I saw that it made difference. GPU2 that was spinning earlier didn't spin anymore and GPU3 that did not spin now started spinning. So could it be that my motherboard needs more power?

This is my motherboard: MSI Z270-A PRO Intel Z270 and I bought it from this link:
https://www.mindfactory.de/product_info.php/MSI-Z270-A-PRO-Intel-Z270-So-1151-Dual-Channel-DDR-ATX-Retail_1136691.html

I know that my H81 BTC PRO R2.0 motherboard needed extra power using molex cables from 2 sides, but this motherboard doesn't has any. I really hope that someone can help me here, cause it's starting to frustrate me now.

You have to change bios settings with the Z*70 mobo's. Don't worry about the power. I use the H81 and I dont have the molex adapters attached (They get fueled trough the powered risers).

This is for the Z170, I am sure there is a guide like this for the Z270 but I cant seem to find it quickly; https://forum.z.cash/t/msi-z170-7-gpu-bios-setting-step-by-step/14473

Well, I have successfully flashed the latest bios mod for my mobo, but it seems that it didn't make any difference. I am going to try to change the settings and reboot the computer. Hopefully it will start working. I will keep you in touch and thanks!