PCIe4 card in PCIe 3.0/2.0 x16 slot on Asus P8Z77-V Deluxe

Solution
There is no such thing as a PCIe4 card, its just PCIe, the card runs at 4x maximum. It will work in any PCIe 3.0 or 2.0 x16 slot, and for that matter any PCIe 3.0/2.0/1.0 x1 slot as well. The max speed it will run is x4 if used in an x8 or x16 slot.

Rogue Leader

It's a trap!
Moderator
There is no such thing as a PCIe4 card, its just PCIe, the card runs at 4x maximum. It will work in any PCIe 3.0 or 2.0 x16 slot, and for that matter any PCIe 3.0/2.0/1.0 x1 slot as well. The max speed it will run is x4 if used in an x8 or x16 slot.
 
Solution

ASUSCustomerLoyalty

Commendable
Apr 28, 2016
43
0
1,560
I agree with both Rogue Leader and Archaic. The PCIe 2.0 slot closest to the bottom runs at X4 which will be compatible with your Ableconn Host adapter card. After installing your Add On Extension Card, make sure to install the ASMUSBHost (v1.16.26.1) driver for optimal compatibility with your extension card.
 

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