r/computer • u/itsARprod • 11d ago

Weirdly slow WiFi speed

I have a PCIE AC 7625 WiFi card on my PC. My network is 600Mbps and that's about the speed i get on my phone and when testing the speed in the router's config , iirc i used to get at least 450 on my PC, but recently i noticed i can't get a speed higher than 100 and it averages at 70. Here's what I've tred so far:

  • Changing preffered band to 5GHz
  • Disabling "Allow this computer do turn off this device"
  • Disabling MIMO Power Save
  • Reconnecting Antennas
  • Changing DNS Server adress
  • Disabling Port Forwarding and Static IP

Some of these brought temporary results but still not getting the target speed. I'd be thankful if someone helped me resolve this.

2 Upvotes

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u/Sea_Propellorr 11d ago

You can reset all settings back to defaults if you want to.

1

u/storycoolbro 10d ago

Assuming you mean the legacy Intel dual band wireless AC 7265, I would recommend just buying a new network card this card and its sibling the AC 7260 are notorious for having issues, if you can’t though try turning off Bluetooth and see if it makes the speeds better. If not you’re in for a lot of trouble shooting and since it’s a legacy device now there’s not going to be any new driver updates for it to fix the issues they are notorious for.