Quote from: styleruk on May 08, 2017, 07:27:47 AM

Quote from: mikewetminer88 on May 08, 2017, 04:02:37 AM

I had successfully run 7x RX480 8GB on Z97 Gaming 5. I use older driver like 16.9.2 or tried 16.11.x. Set at bios, 8x4x4x, Gen 1.
Extra thing I did was using Window Testing mode on by below step:
Open Command Prompt , enter bcdedit.exe -set loadoptions DISABLE_INTEGRITY_CHECKS and press Enter. Then enter bcdedit.exe -set TESTSIGNING ON and press Enter.

Hope this help.

that's interesting, never done the testing mode, I shall try that tonight. I have tried the older driver before I tried then new driver, I was only getting 18Mhs on 4 cards. the latest driver runs at 25Mhs on 4.

Tried the bcdedit.exe thing and it could not be opened 'access denied'. Not sure what to do with that.

Next thing I tried was removing all cards, booting on 6th PCI-E slot first. Then reboot and connect each one counting down. Every time I came accros a x16 slot, I had to move the HDMI cable to that.
When I got to PCI-E slot 1, windows simply does not boot up. I remove that card and boom. 24.5Mh/s x 5.
I shall continue...