Dynasty 200 vs. 350 for first TIG welder / novice

[go2building]

I have both. If your welding larger aluminum the 350, in my opinion, is a must. Welding larger steel with the 200 is Achievable.
The first year I ran my 200 over duty cycle a few times and a help code for overheat several times, after a year and a half my 200 went in for repairs. Several boards went bad.
When welding aluminum there's no substitute for amps

[mikesystem]

what about a used 300 dx dynasty ? there a few new ones out there