The original post: /r/buildapc by /u/Tall_Requirement9165 on 2024-05-19 16:25:40.

Recently, when I connect my PC to the Internet to my phone via Wi-Fi hotspot the ping fluctuates, but this problem does not exist with the cable via USB tethering, so is it worth selling my motherboard and spending $20 more And get the motherboard with built in wifi only for wifi and Bluetooth ? Is there a problem with the old Wi-Fi card or it could be fix ? this problem did not exist before .

my current wifi card : tp link wn781nd

my motherboard: H610M-A D4 csm

the motherboard with built in wifi 5 : H610M-A D4 wifi

• Wifi cards are too expensive in my region due to shipping price … like an Intel wifi 6 price is same as my current MB ! so please don’t tell get a wifi 6 and wifi 5 card not available .