SF1200 very slow with wireguard or openvpn

Hi, it seems the cpu restrict the velocity of the VPN. With OPENVPN I got ca. 11 by 15 MBit and with wireguard I got ca. 55 Mbit/s. If I use the surfshark app on my phone or pc I got 150 Mbit. Why did you restrict the speed of the VPN, is this due to the cpu restriction?

That is the said performance of this router.

You should go with the AX1800 (flint) .

Runs extremely well on the latest V4.1 firmware, the screenshot below is the speed I get from the Flint, running Mullvad VPN over Wireguard (Connected with ethernet cable it’s even higher, reaching 700+mbps on my Xbox)