Is there a usb3 card for pci-x slot

[catscats]

Is there a USB3 card for PCI-x slots

 

[COLGeek]

Here are a bunch of them....

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100007531&IsNodeId=1&Description=usb%203.0%20card&name=Add-On%20Cards&Order=BESTMATCH

Note, there are a couple of 2.0 cards mixed in there as well. Still you have several options.

 

[mouse24]

He asked for PCI-X not PCI-E

I did a quick google search and found nothing...

 

[COLGeek]

I actually saw that and assumed he meant PCIe. Not many folks have systems that use PCIx and adding a USB3 adapter to such a system makes little sense.

Time for the OP to clarify.