Pci-e 4.0 activation ROG CROSSHAIR VI HERO X370

Добрый день. Есть ли возможность модификации последней стабильной версии BIOS 8701 данной материнской платы ROG CROSSHAIR VI HERO X370 с возможностью активации pci-e 4.0.?
На ранее beta bios была непродолжительное время, но позже asus подобную функцию убрала.

The forum uses English International language, no Turkish or any other language, read the rules.
Its you who have to use a translator, not this forum users.

Despite we dont know the CPU gen your using to support PCIe4.0, the same is the wish of users with the Asus B450 that also had a bios supporting it, even with a PCIe 4.0 Ryzen cpu, but i dont recall of any success in bios mod to enable it, in later bioses versions.
Keep your searching… good luck.

I apologize for the Turkish language. the automatic translation of the language in the browser misled me. I use Risen 5700x and considering that PCI-e 4.0 support was provided in early versions of beta bios, I really hope that there is such an opportunity.