No more motherboard data connections

I have used up all my motherboard data connections for USB 2. My motherboard is the Rampage Black. I have 4 USB 2 ports I would like to connect and don’t know how. Is there any way to splice these on to an existing connection via split cable? If so how do I search for this cable soi can buy it?
Answer #1
You use a device called a USB hub..
https://www.google.com.au/search?q=usb+hub&client=firefox&hs=9q2&rls=org.mozilla:en-US:unofficial&chan=sb&tbm=isch&tbo=u&source=univ&sa=X&ei=vtUkVMmqOofN8gWX5oGQBw&ved=0CGEQsAQ&biw=1662&bih=881
Billions abound…Just Google
Answer #2
Something like this maybe, if you can find one…
http://www.newegg.com/Product/Product.aspx?Item=N82E16811997024&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-Accessories%20-%20Case%20/%20Rackmount-_-NZXT-_-11997024&cm_sp=&AID=10440897&PID=3630615&SID=
Answer #3
^-^ I see what you mean…If he has spare USB headers on the mobo, he can use front or rear pa sockets.
For front pa they often come with a card reader.
http://www.ebay.com.au/sch/i.html?_from=R40&_trksid=p3984.m570.l1313.TR3.TRC2.A0.H0.Xfront+usb+ports&_nkw=front+usb+ports&_sacat=0
http://www.ebay.com.au/itm/QZO-5-25-inch-USB-2-0-Floppy-Bay-Front-Pa-4-Ports-9-Pin-Bracket-Cable-/131201495502?pt=AU_Laptop_Accessories&hash=item1e8c37f1ce
But then again the OP says he has no more motherboard connections..
So the answer to that would be a PCI (for usb2) or a PCI-E card for USB3….Whatever suits !
Search for ” USB PCI card” …Here’s one..
http://www.ebay.com.au/itm/5-Ports-USB-2-0-PCI-Card-Controller-Adaptor-High-Speed-480Mbps-for-PC-Windows-/191201800603?pt=AU_Components&hash=item2c8483f19b