Upgrade from WR841N to Archer C9

I originally posted a question asking if folks knew if the jump from a TP Link WR841N ($20) to a more costly router would increase range and performance. I asked because is seemed the transmitting specs of various routers all reflect the FCC limit and the higher cost routers seemed to justify themselves with added features and communication modes with no mention of b/g/n/ performance gains.

I finally upgraded from the WR841N to an Archer C9. I know, quite a jump in cost.

My...

Upgrade from WR841N to Archer C9