LFC only works on models that already have a wide sync range, which is the reason that stuff like 40-60 Hz panels are a problem in the first place. The top end

LFC only works on models that already have a wide sync range, which is the reason that stuff like 40-60 Hz panels are a problem in the first place. The top end of the sync range needs to be at least 2.5x the rate of the bottom end of the sync range (it works by doubling frames up when you go off the bottom end of the sync range). XF270HU/HUA (-A is a later revision of the same model) is one of the handful of good models (wide sync range). The Nixeus EDG has a wide sync range plus is the only FreeSync model known to have Adaptive Overdrive, which is important for preventing ghosting. There are a very small handful of others, but only about 1/3 of FreeSync monitors even support LFC, and the EDG is the only (!) one that does Adaptive Overdrive, which is a basic feature on all GSync monitors. So no, this is not "out of date" at all, there really are only a handful of FreeSync monitors that are "just as good as GSync".