can reach 800Mbps.

1. firmware updated ?

2. try port 2-4.

3. reset the router and don't configure anything extra (just the WAN only), try again.

Yes, could be also, i3 and above no problem getting 800Mbps, only for those low end dual core pentium or celeron, or using 5400rpm harddisk , then will get a lot less, most likely in the 300Mbps region.

That is really odd, if you have not returned it, you can try downgrade it to a lower version firmware (like the v1.10 year 2015) and see (do reset first before downgrading). As 868L need to go for a lower version one before upgrade it to 1.22.

Asus router no issue, faster response than 868L (in my opinion), interface better also and more apps. Just need to get the hardware version B1 though. Only thing asus router is usually quite hot, so, its better to let it stand vertical for better air circulation.

This post has been edited by BTS1501: Sep 16 2019, 04:57 PM

For B1, the cpu speed is upgraded from old 600Mhz (A1) to 1Ghz. Higher cpu speed means can handle faster for more clients. You can always check the spec for any router in wikidevi.com

wikidevi.com