Problem-free installation, map and recognized by Windows. To answer a question that often arises with this type of card: even if the connector and PCI-E x1 size it works very well on x16. I could add a third Creamware Pulsar II audio card to my config without problems. /! \ WARNING /! \ This is obvious but keep in mind: this adapter necessarily elevates the PCI card that you insert 3.7 cm ... so check beforehand that you can always close your enclosure after the installation!