Network speed slow down in Ryzen PC

[Andy Yu]

The build was fine for months now, today I decided to reinstall my Windows 10 because I do that as a hobby to keep my PC clean, it was normal for the whole day and I was able to download my games and drivers off but at night the speed through ethernet and the built in motherboard wifi become so terrible its borderline unusable while other devices are normal from my iPhone to my MacBook Pro 13

 

My internet speed is 300/20 with my PC ethernet was only able to get 25/0.5 and 60/0.7 with wifi

I reset the router anyways but it doesnt help

My iPhone was able to get 200/16 and my MacBook was able to do 320/18

 

Spec of PC

Ryzen 9 5950X

G Skill 32GB 2x16 Kit 3600MHz CL14

MSI X570 Unify (Realtek PCIe 2.5GbE & Intel WiFi 6 AX200)

RTX 3080 Tuf OC

[whispous]

2 hours ago, Andy Yu said:

The build was fine for months now, today I decided to reinstall my Windows 10 because I do that as a hobby to keep my PC clean, it was normal for the whole day and I was able to download my games and drivers off but at night the speed through ethernet and the built in motherboard wifi become so terrible its borderline unusable while other devices are normal from my iPhone to my MacBook Pro 13

 

My internet speed is 300/20 with my PC ethernet was only able to get 25/0.5 and 60/0.7 with wifi

I reset the router anyways but it doesnt help

My iPhone was able to get 200/16 and my MacBook was able to do 320/18

 

Spec of PC

Ryzen 9 5950X

G Skill 32GB 2x16 Kit 3600MHz CL14

MSI X570 Unify (Realtek PCIe 2.5GbE & Intel WiFi 6 AX200)

RTX 3080 Tuf OC

Are you using powerline adaptors/homeplugs as part of your ethernet setup?

Have you tried a different ethernet cable?

How long is the cable, how far is the wifi connection?

 

 

Are you saying that with the current cable, you DO get full speed during the day but at night, ONLY this computer gets a much lower speed?

Has this occurred several times or just once recently?

[Andy Yu]

21 hours ago, whispous said:

Are you using powerline adaptors/homeplugs as part of your ethernet setup?

Have you tried a different ethernet cable?

How long is the cable, how far is the wifi connection?

 

 

Are you saying that with the current cable, you DO get full speed during the day but at night, ONLY this computer gets a much lower speed?

Has this occurred several times or just once recently?

Reinstalling windows seems to help the solve the problem... I think its just driver issue or something