Currently bought a
'GC-WB867D-I Wireless AC WiFi & Bluetooth v4.2 Card, PCI-E'
and so far the bluetooth has been choppy, i dont really care about the wifi portion as i have a wired connection, but the bluetooth is horrible.
Its literally right beside the card and the sound is choppy.
And the wireless and bluetooth drivers are currently updated to 188.8.131.52