I cannot mine ravencoin on 1080ti help

Hello, Basically after 18 days of mining on my 7X1080ti rig composed of 6XPNY blower + 1 ASUS STRIX without any problems, the rig restarted 10 hour ago. Since then it won't start mining, right after trex starts is reboots. It works just fine on eth etc but same happens with mtp.

I tried every oc possible, even 0 to everything. It just won't start mining.

Any ideas?

Thanks