Linksys wrt 1900acs v2 hove 433mbs up to 1300mbs wifi

Installing and Using OpenWrt
1

good day i have all the questions as i can excite from 433mbs to 1300mbs 5ghz and 2.4 to 600mbs thank you all for your feel i believe that soon i will advise thanks for understanding

2

eny idea for

3

yes eny idea for right to thise up