troubles having my ethernet cable give a connection to my pc.

lost123

Honorable
Feb 28, 2017
49
0
10,530
i just built my pc and have windows and everything installed i got a 50 foot cat5e ethernet connecting from my computer(has an msi z170a gaming m5 motherboard) and my router is an arris ngv 599 somebody please help me i have no clue what the problem is or could be.