Vega 56 not working

[mrsachou]

Hi,
I'm come here because i'm completely out of idea.

I have make my first hackintosh build :

I9-9900K
Gigabyte Z390M Gaming
Sapphire RX VEGA 56
Corsair 275R case
Corsair TX650M power supply


The problem is, when i put my Vega 56 on the PCI Express x16 port, the card doesn't work
It's work only on PCI Express x4 but when it is not fully engaged and after a bios reset (picture in attach files)

It's not only on mac, i have no signal at all, can't access bios etc...
I tried to replace the VEGA 56 but same problem

Thanks for help !

 

[TorontoDave]

Your card is not correctly seated in the socket - the gold pins should be fully seated in the socket.

Try a little pressure or screwing it in.

 

[Gigamaxx]

It looks like the motherboard may not have enough clearance between the case and board to allow the card metal tab to slide past the board edge.

Remove the card and work the tab between the case and board before setting the slot tab.

 

[Acden]

On the picture there is not suited card - do you push it fully down?

Also, try to detach SATA drives for test, some MBs has connectivity between SATA and something other (as I remember PCIe ports). That means if certain PCIe ports are not busy then SATA 5, 6(for example) are not working, maybe vice-versa...

 

[telepati]

You must use this port not the bottom one.