Forney 190 MIG vs Forney X-Series 140 MIGx

Last updated: November 1, 2026

The Forney 190 MIG rates 3.4 among 240 V MIG welders; the Forney X-Series 140 MIGx rates 3.1 among 120 V ones. The Forney X-Series 140 MIGx costs $587.08 less ($429.99 vs $1,017.07).

Forney 190 MIG vs Forney X-Series 140 MIGx

Prices were last checked November 1, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Scores side by side

These two sit in different input voltage classes (240 V and 120 V), and each is scored against the reference points for its own class, so a rating says how well each does among its own input voltage peers. How we rank explains each factor.

Factor weightForney 190 MIGForney X-Series 140 MIGx
Overall rating3.4/53.1/5
Value 30%52 $5.35 per amp ($1,017.07, 190 A maximum)53 $3.07 per amp ($429.99, 140 A maximum)
Duty cycle 20%0 15% at 140 A, about 8% at full output10 30% at 90 A, about 12% at full output
Processes 15%40 MIG, flux-core40 MIG, flux-core
Weight 10%79 63 lb88 20.3 lb
Warranty 25%100 5-year warranty on the machine50 3-year warranty on the machine

Specifications

Forney 190 MIGForney X-Series 140 MIGx
Output
Input voltage240 V120 V
Maximum output190 A140 A
Rated duty cycle15% at 140 A30% at 90 A
Thickest steel, one pass0.375 in0.25 in
InverterNoYes
Processes and wire
Gas MIGYesYes
StickNoNo
TIGNoNo
Spool gun readyNoNo
Wire sizes0.024 to 0.035 in0.024 to 0.035 in
Largest spool11 lb-
Synergic settingsNoYes
Build
Weight63 lb20.3 lb
Warranty5 years3 years
Released2015-032026-05

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