Intel has a desktop version and it comes with both brackets! http://www.intel.com/content/www/us/en/wireless-products/dual-band-wireless-ac-7260-bluetooth-deskt

Intel has a desktop version and it comes with both brackets! http://www.intel.com/content/www/us/en/wireless-products/dual-band-wireless-ac-7260-bluetooth-desktop.html http://www.intel.com/content/www/us/en/wireless-products/dua... http://www.amazon.com/Intel-Wireless-AC-Desktop-Network-7260HMWDTX1-R/dp/B00OM0L9ZO/ref=sr_1_1?s=pc&ie=UTF8&qid=1451660595&sr=1-1&keywords=7260HMWDTX1 http://www.amazon.com/Intel-Wireless-AC-Desktop-Network-7260... Also, I will be adding to a somewhat old HP SFF so I am using the single PCI slot to add an additional USB header (Rosewill RC-100). PCI speed is plenty for USB 2.0.