I built the pc about a week ago without it but was a real pain with my sausage fingers lol. The MOBO developed an issue so I had to disassemble and send in for a replacement. Just figured it would be nice to have for the next go round. Thank YouDo you need one? No. You can plug all the cables directly into the MB front panel connector, check your motherboard manual.
If you have to find one, ebay or amazon, or chinese website.