

I installed my 4060 ti in a pcie 4.0 slot but it shows 3.0 bus interface in GPU-Z
I installed my 4060 ti in a pcie 5.0 slot but it shows 3.0 bus interface in GPU-Z. I know the 4060 ti is a 4.0 x8 graphics card and it also says so on the TechPowerUp: NVIDIA GeForce RTX 4060 Ti 16 GB Specs | TechPowerUp GPU Database
My motherboard is Asus z790-a wifi and i installed gpu in the primary mb slot ofcourse wich is a PCIe x16 physically and x16 electrically Gen 5. Due to the mobo being backwards compatable the connection should work with 4.0 x8 since thats the specs of the GPU(4060 ti), but in GPU-Z it shows up as x8 3.0 instead of x8 4.0 bus interface.
Since GPU-Z reads directly from physical hardware(corrct5 me if im wrong) it shows what the card is running on, only possibility is some glitch or did i get scammed by Nvidia or by the seller?