Hi there, I'm a long time reader and first time poster. My problem is that my case has a USB 3.0 header (20 pins), but my motherboard doesn't have any USB 3.0 connector on it, it does however have two USB 3.0 ports on the back. Can I use this cable to connect the two USB 3.0 ports on my back panel of the motherboard to the front panel of my case through the header?