u/SZHRRR

Also tell me what to change or add to my setup
R9 9950x3d RTX 5090
Samsung Odyssey OLED G9
MacBook Pro M4
iPad Pro 2020
PS5 Pro
PS4 Slim
Wooting Zinc Alloy 80HE
G Pro X Superlight 2
DT1990PRO MKII

Also tell me what to change or add to my setup

R9 9950x3d RTX 5090
Samsung Odyssey OLED G9
MacBook Pro M4
iPad Pro 2020
PS5 Pro
PS4 Slim
Wooting Zinc Alloy 80HE
G Pro X Superlight 2
DT1990PRO MKII

Hi everyone
I’ve recently finished my build with a Gigabyte X870E Aorus Pro Ice (Ryzen 9950X3D + RTX 5090) but I'm facing a serious issue with the Qualcomm FastConnect 7800 WiFi 7 adapter
No matter wtf I do the link speed is locked at 286/286 Mbps and 20 mhz I already forced my router to 160 mhz on channel 36 and tried WPA3 but this pos just refuses to see the wide band

Here’s some examples I’m getting 165 Mbps on my PC and 531 Mbps on my MacBook at the exact same spot i've updated my BIOS and reinstalled the latest drivers but the bandwidth property in Device Manager is still stuck with no 80/160MHz options

Should I call the seller demand a refund for this or I can still fix this?

Thanks for any help guys