PCIe x1 card in PCIs x16 slot does not work

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   Any comments on this? Everywhere I read say that x1 devices should work fine in x16 slot, but in this motherboard it does not. What can be the problem?

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amalyshev Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 17 Aug 2018 Status: Offline Points: 24	Post Options Post Reply Quote amalyshev Report Post Thanks(0) Quote Reply Topic: PCIe x1 card in PCIs x16 slot does not work Posted: 19 Nov 2019 at 6:03am
	Any comments on this? Everywhere I read say that x1 devices should work fine in x16 slot, but in this motherboard it does not. What can be the problem?

amalyshev Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 17 Aug 2018 Status: Offline Points: 24	Post Options Post Reply Quote amalyshev Report Post Thanks(0) Quote Reply Posted: 18 Nov 2019 at 7:04am
	I use Z370 Taichi motherboard in a server. I have a WiFi card QWA-AC2600, which has short PCIe x1 interface. It works fine in PCIE1 slot, which is x1 slot. But it is very close to a video card installed in slot PCIE2, which blocks heatsink, so I decided to install it in slot PCI5, which is available, but it is a long, x16 slot. From what I know the card should work just fine there, but it is not recognized by Windows and Ubuntu Linux. Could you clarify - why is that? Can I make it work in the long PICe slot?