Crashes nonstop

Every 4 hours or so either a card is no longer detected on this 5 card rig or the rig just crashes and goes offline with no explanation and the discord is dead so I have no idea what to dohttps://forum.hiveos.farm/uploads/editor/uk/vmbybc2ybhvb.png

Edit:

what your system- cards, power supply, card clocks?
I 'd try to run without any overclock to see if it helps
Check your extender…
And total power vs power supply capabilities - 5 cards from 1 psu require quite good one