-- Posted by Lyla at 5:33 pm on Sep. 7, 2008 Sigh. Nvm.. -- Posted by Energizer Bunny at 5:33 pm on Sep. 7, 2008 Ethernet port for an ethernet cable -- Posted by Pendulum at 5:33 pm on Sep. 7, 2008 Its an RJ45 Ethernet Port. -- Posted by hateitandloveit at 5:34 pm on Sep. 7, 2008 a bit wider than a phone -- Posted by snowcone200 at 5:34 pm on Sep. 7, 2008 the type of cards that plug into your motherboard depend on the motherboard...you have PCI-E,PCI and AGP -- Posted by FingerSub at 5:34 pm on Sep. 7, 2008 I know the answers to all of those questions but you asked in such a confusing way omg. -- Posted by Seani at 5:38 pm on Sep. 7, 2008 Sigh. Ok. -- Posted by rand0mguy at 6:41 pm on Sep. 7, 2008 rj45 registered jackoff 45