I'm troubled with 53 -> 54 -> 7F loop. and I'm using zotac 4090 extreme airo. 

I already used 13900KF & 4090 Zotac card with evga kingpin z690 and It works perfectly. 

But, When I'm change my cpu to 14900ks It posts 53 -> 54 -> 7F 

And I recognized this is compatibility issue between zotac graphics card and evga motherboard. 

I heard There is a way to solve compatibility issue between zotac graphics card and evga mother board by insulating some thing

Can I know it? 

OK thanks your reply. 

but I saw a post that evga support team says this problem can be solved. 

And I found a korean post that who solved this problem by insulating by tape on graphics card's pcie pin 

this solution is came from evga supports team. 

by the way the best solution is changing motherboard. 

I ordered z790 apex encore. 

When I get a insulating solution I will wrote a post on forum (I sent a email to korean poster who solved this issue by insulating)

I don't want people are suffering by this issue.

It will be more easier and faster when evga team upload a solution at public 

I spend $699 to solve this issue. (I need to use my computer for my job. So I can't wait)

thanks.