Bad MOBO????

[IronOxideMan]

System specs:

Ryzen 5900x

Asus Prime x570-pro (non wifi)

Sapphire Nitro+ RX 6800XT

16GB 3600MHz DDR4 Corsair vengeance

2 different m.2s + 500Gb SSD

Network card is an Amazon "ubit wifi card 5400mbps" with intel ax210 processor

 

Issue:

Very slow LAN AND WIFI. LAN speeds on 2 different laptops with same cable at my desk is 800+mbps, desktop LAN is at 1-20mbps. Wifi hit 200mbps ONCE, but sits now at 1-5mbps. Phone, tablet and laptops next to desktop all hit 200-500mbps on same network. 

 

Ive tried fresh bios, bios rollback, updated everything i can think of including bios for the wifi card. Deleted temp files, and i just dont know what to do. My next step is to try a USB wifi reciever but i need to go buy one. If that doesnt work, do yall think my motherboard may be bad? I just moved and i didnt have ANY issues like this with my previous house.... any suggestions would help... I bought the MOBO on 08/2020 so Ive had it awhile and its been through several iterations of GPUs, CPUs and Memory but nothing I feel would affect network speeds. I can play multiplayer games decent enough (some lag but could just be the game server) but downloading games takes FOREVER. It took 3 hours to download MK11 via LAN cable and we pay for 1200mbps internet.....

[BiotechBen]

Have you tried newer/older drivers for your LAN NIC?

[IronOxideMan]

3 hours ago, BiotechBen said:

Have you tried newer/older drivers for your LAN NIC?

Yea, it was the previous verson. I flashed the new and the one before and nothing changed. I disabled it and reenabled it in device manager as well. I haven't used the lan in over a year so idk when it started acting up but was perfect around early 2022.

[BiotechBen]

1 hour ago, IronOxideMan said:

Yea, it was the previous verson. I flashed the new and the one before and nothing changed. I disabled it and reenabled it in device manager as well. I haven't used the lan in over a year so idk when it started acting up but was perfect around early 2022.

Seems to be a Realtek NIC, 

https://www.asus.com/motherboards-components/motherboards/prime/prime-x570-p/helpdesk_download/?model2Name=PRIME-X570-P

I'd try directly from the MOBO downloads page, maybe you got a corrupted driver? 

[IronOxideMan]

5 hours ago, BiotechBen said:

Seems to be a Realtek NIC, 

https://www.asus.com/motherboards-components/motherboards/prime/prime-x570-p/helpdesk_download/?model2Name=PRIME-X570-P

I'd try directly from the MOBO downloads page, maybe you got a corrupted driver? 

Thats where i got all my drivers from for the MOBO. I updated all the LAN drivers and reverted on the previous bios, updated the bios and then updated lan and reverted again and nothing changed im on nights so im about to sleep and when i wake up im going to try a USB network card to see what that does... other than that, i have no idea what else it could be other than the motherboard. It just sucks that its only 3ish years old and a "high end" one too

[Robchil]

2 hours ago, IronOxideMan said:

Thats where i got all my drivers from for the MOBO. I updated all the LAN drivers and reverted on the previous bios, updated the bios and then updated lan and reverted again and nothing changed im on nights so im about to sleep and when i wake up im going to try a USB network card to see what that does... other than that, i have no idea what else it could be other than the motherboard. It just sucks that its only 3ish years old and a "high end" one too

when i have had this problem i found it easier to reinstall windows as there might be a setting or program reducing the speed. 

you could try a linux utility USB to test if it works better in another OS before you reinstall. 

 

[IronOxideMan]

Fresh windows install solved the LAN problem. Guess it was some software in there causing the issue. Getting well over 1Gbps now via lan. Thanks!