Hi, I have problem with PCI-E x1. Want to use this port for one more graphic card using PCI-E extender V006c.
In PCI-E x16 have one graphic card, and I want to connect via PCI-E x1 with extender one more. I change 2 extenders but anyone don`t work. In device manager there is no additional graphic card. Only what I I got working is old HD 6670.
My question is why PCI-E x1 does not see new video card? If I am able to see HD 6670 extender is good.  Why PCI-E x1 work with old HD 6670 but not with new one?
When I put extender in x16 working fine but in x1 does not? I changed power supply with 600w witch is more then enough for both cards.

Any help would be useful
Thank you