Internet download speeds halved

[jordanaletraris]

So this started happening a couple of weeks ago, I use to get around 400 mbps down, but now I am only getting 160 mbps down.

I have tried the following:

• 
  ■ resetting the router
  ■ tried a new router
  ■ updating my drivers
  ■ resetting my ipv6
  ■ flushing my DNS
  ■ resetting my network settings on my computer
  ■ ive checked my duplex link speeds
  ■ replaced the ethernet cable
  ■ tried different ports on the router
  ■ tried a network card(which the IP couldnt be configured on that, no matter what i tried)
  ■ ran diagnostics on my ethernet port, ethernet cable, and my connection(all came up green)
  ■ Ran a speed test on my computer and my roommates computer(he is getting the full speed, while I am not)

I feel like I'm running out of options. If anyone can think of something I haven't tried yet to help me, please let me know.

I am running Windows 10 64-bit

My system has Asus Z170-AR/i7-6700k/1080TI/16 GB RAM

I am using a cat7 50' ethernet cable but i have a cat6 50' cable available as well

My NIC is Intel Ethernet Connection I219-V

 

[mallikarjunanayak317]

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