I'm helping someone build a computer and they absolutely insist on having an internal Bluetooth adapter. I've been searching around for a PCI-E/PCI based Bluetooth adapter but I've had no luck finding one - I've found some discontinued ones but they have giant antennas coming out the back - the person I'm building the computer for doesn't want that.
I've been repeatedly insisting on him simply getting a USB Bluetooth dongle, but he doesn't want one taking up his external USB slots.
This is the motherboard I'm using for his build: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157303
My question is if it's possible to use one of those laptop PCI-E cards in a motherboard like this that has PCI-E and PCI slots, or if the form factor is completely different and won't fit?