The Waratahs must be fast learners and ask more questions of the Chiefs' defence this Friday than they managed in their loss to the Crusaders last round, according to winger Zac Guildford.
The Tahs top Super Rugby's Australian conference by one point from the Brumbies, whose remaining four games are all against bottom half of the table teams, while NSW still have to face three New Zealand sides.
NSW have lost both their previous matches against Kiwi opposition this season, at home to the Highlanders and 29-10 to the Crusaders in Christchurch last week.
"It's very important to win this week, we got a taste of what the Kiwi sides are going to be like on the weekend," former All Black Guildford said.
"We've got to be fast learners and adapt and hopefully bring our A game to the Chiefs.
"We know what sort of style they are going to play, but I think more the focus is going to be on us and how we want to play in attack.