1gbps

Hi all, I need your suggestion for a router upgrade. Actually I'm using an RT-AC66U (Mipsel/Single Core) with Entware-NG. All worked fine, even if I'm stuck to last Merlin fw 380.70, until I upgraded from VDSL 100/20 to FTTH 1000/300. My RT-66U starts soffering... A PC connected to new modem can...