Hm i just changed a setting in the router config to put me to channel 9 instead of auto, just some random crap i read on the internet, and suddenly my dl went to 25mb/s ul to 16mb/s and ping stays at 20ms while dld-ing opening pages etc, 300ms max when ul'ing at max speed.
Fingers crossed.
Main PC : I7 12700, MSI Ventus RTX 4090 24gb, Alienware AW3423DW QD-OLED
Laptop : I5 4200H @ 3400mhz boost, GTX 850m 2gb Vram DDR3, 4gb RAM DDR3
Derpsole : Playstation 5 disc edition, Ninty Switcherino
TV+audio: LG CX 65" / Sonos ARC + SL ones + Sonos sub 3
VR Headset: Meta quest 2 airlinked