Argentina overpowered Wales in the Nations Championship in San Juan as they wrapped up a 35-21 success with this dominant five-try display.
Centre Justo Piccardo, flanker Marcos Kremer and full-back Santiago Carreras also scored for the home side while fly-half Tomas Albornoz kicked 10 points.
Wales had opened the scoring with a try from captain Dewi Lake and Rhys Carre also went over before Ben Warren crossed as the tourists rallied in the final quarter.
Wales - who started Dragons duo Ben Carter and Dillon Lewis - now travel to face world champions South Africa in Durban next Saturday.
