New Zealand clinched the inaugural Rugby Championship title with a round to spare on Saturday with a 54-15 win over Argentina in La Plata.
The All Blacks produced their best performance of the year to demolish los Pumas, scoring seven tries including a hat-trick for Cory Jane and two for his fellow wing Julian Savea.
Centre Ma'a Nonu and scrum-half Aaron Smith also got their names on the scorecard to complete the rout.
The result sees the All Blacks extend their winning streak to 15 games ahead of next weekend's showdown with the Springboks in Johannesburg.
The world champions were given a scare early on as the hosts started in the best possible fashion by taking a 5-0 lead thanks to a wonderful try from scrum-half Martin Landajo.
But it didn't take long for New Zealand to strike back and once the visitors had found their rhythm, it was one-way traffic for the rest of the game and the men in black raced to a 32-8 lead by half-time.
Argentina were not allowed to get away with their customary spoiling tactics at the breakdown by referee Jaco Peyper, and with quick ball at their disposal, the All Black backs were at their devastating best.
The hosts tried to adopt a much more open style than we've seen in the past but while they produced two very good tries, they were unable to match the Kiwis at what they do best — moving the ball into space at pace.
The locals were looking good after Landajo's opening score from a well-worked first-phase backline move that saw full-back Lucas Gonzalez Amorosino burst through on halfway.
But the Argentine defence was nowhere to be seen when Nonu escaped from the fringe of a ruck to put Smith over in the 17th minute.
A few minutes later Read strolled through to set up Jane in the corner, Savea chased down his own chip ahead for his first try and then bagged another on the stroke of half-time.
Although Gonzalo Camacho shrugged off Andrew Hore to score after the interval, the All Blacks killed the game off as Savea manhandled two defenders to set up Jane's second.
Dan Carter kicked five from seven before being taken off along with Richie McCaw on the hour mark. But it didn't stop the points from flowing as replacement Aaron Cruden broke the line with his first touch and set up Nonu for an easy try.
Jane clinched his hat-trick with a 50m intercept with the last play of the game.
Man of the Match It's hard not to give the gong to one of the backs since they scored all the points. Richie McCaw deserves a mention but Kieran Read was phenomenal and had a direct hand in creating at least two of the tries for the flash boys out wide.
Moment of the match: There were a number of excellent tries — with Landajo's score a highlight — but Cory Jane's first try, thanks to a brilliant offload from Read, was out of the top drawer. It put the All Blacks 10 points up and they never looked back.
Villian of the match: No bad guys to be seen.
The scorers:
For Argentina:
Tries: Landajo, Camacho
Con: Hernandez
Pens: Hernandez
For New Zealand:
Tries: A. Smith, Jane 3, Savea 2, Nonu
Cons: Carter 3, Cruden 2
Pens: Carter 2, Cruden
Argentina: 15 Lucas Gonzalez Amorosino, 14 Gonzalo Camacho, 13 Marcelo Bosch, 12 Santiago Fernandez, 11 Horacio Agulla, 10 Juan Martin Hernandez, 9 Martin Landajo, 8 Juan Martin Fernandez Lobbe (c), 7 Juan Manuel Leguizamon, 6 Julio Farias Cabello, 5 Patricio Albacete, 4 Manuel Carizza, 3 Juan Figallo, 2 Eusebio Guinazu, 1 Rodrigo Roncero.
Replacements: 16 Agustin Creevy, 17 Marcos Ayerza, 18 Tomas Vallejos, 19 Tomas Leonardi, 20 Nicolas Vergallo, 21 Martin Rodriguez, 22 Juan Imhoff.
New Zealand: 15 Israel Dagg, 14 Cory Jane, 13 Conrad Smith, 12 Ma'a Nonu, 11 Julian Savea, 10 Daniel Carter, 9 Aaron Smith, 8 Kieran Read, 7 Richie McCaw (c), 6 Liam Messam, 5 Sam Whitelock, 4 Luke Romano, 3 Owen Franks, 2 Andrew Hore, 1 Tony Woodcock.
Replacements: 16 Keven Mealamu, 17 Charlie Faumuina, 18 Brodie Retallick, 19 Sam Cane, 20 Piri Weepu, 21 Aaron Cruden, 22 Ben Smith.
Venue: Estadio íšnico Ciudad de La Plata
Referee: Jaco Peyper (South Africa)
Assistant referees: Craig Joubert (South Africa), Pascal Gauzere (France)
Television match official: Francisco Pastrana
The Springboks led 14-3 at the interval but the Wallabies were lucky not to be much further behind. Two tight calls from the TMO meant the home side did not have the four-try bonus point by half-time, but Heyneke Meyer's men secured a full house of points after the break as Bryan Habana bagged a hat-trick to add to earlier scores from Zane Kirchner and Francois Louw.
The All Blacks, unbeaten in 14 Tests, outscored the Springboks two tries to one for a win that sees them take a commanding lead in the competition.
The Pumas looked on course for a famous win after two quick-fire tries saw the tournament newcomers lead 19-6 with just over a quarter of the match remaining.
The world champion All Blacks, number one in the world and undefeated since beating France in the RWC final last year, were hanging on the ropes for three quarters of the match until two quick-fire tries secured a hard-fought win.
Both sides desperately needed a win to have any chance of catching the All Blacks in the race for the trophy, and were under pressure to deliver.
The outcome is the Pumas' best result in 15 Tests with the Springboks, but the hosts will nevertheless be bitterly disappointed after leading the match until the 65th minute.
The All Blacks once again underlined their status as world champions by keeping their trans-Tasman rivals scoreless for the first time since 1962.
The Pumas arrived in Cape Town with high hopes of an historic upset but never looked like troubling the South Africans, who led from start to finish.
In a tale of two halves in an overall scrappy game, the All Blacks did enough in the opening forty minutes of the match to bag four competition points as they kicked off the inaugural championship with a hard-fought victory.
Pritchard registered one try, two conversions and four penalties in front of a crowd of 3,661 at Swangard Stadium.
Carlo Festuccia, Edoardo Gori and Kristopher Burton scored tries as Italy took advantage of two American red cards in the second half.
In contrast to their clash in Cordoba, les Bleus looked a different side as their six changes paid off as Benjamin Fall and Maxime Mermoz shone.
Owen Farrell did have a chance to snatch victory for the visitors but missed terribly to the left with a drop-goal from 35 metres out as the June series ended 2-0 to the side wearing green and gold.
After the heartbreakingly narrow defeat of last week, Ireland were no match for the effervescent All Blacks, who scored four tries in the first 25 minutes and looked dangerous at every turn. Dominated at the tackle - most unlike the Irish - and shredded out wide, the Irish just could not muster the spirit or precision of last week and were plain annihilated.
Victory for the visitors means that Andy Robinson's side finish their tour of the southern hemisphere unbeaten following previous wins over Australia and Fiji.
Berrick Barnes landed a penalty five minutes from full-time to break Welsh hearts after yet another spirited display from the visitors.
The visitors crossed the whitewash on seven occassions with full-back Nick Abendanon bagging a hat-trick, whilst Jonny May touched down twice.
Mike Petri and James Paterson also scored tries for the United States, coming off a 28-25 loss to Canada.
The visitors looked to have their first victory on Argentine soil since 1998 wrapped up until Pumas wing Manuel Montero burst clear in the 77th minute to score the winning try.
Victory means that the third and final international between these two sides — at the Nelson Mandela Bay Stadium next week — is now a dead rubber.