We are building a cracking machine for internal audits at work.
Everything runs fine with just one card, but once I add the 2nd one, I receive no video signal at all.
From googling, I saw others had similar problems but the remedies did not fit for my issue.

For reference:
Cards are gtx 1070
Mobo is MSI X99A Titanium

I have enough power for them with 1300w PS.


Thanks for yall's time!

Issue resolved.
Please close.